[ImgBot] optimizes images

[ImgBot] optimizes images

*Total -- 7,020.51kb -> 6,174.86kb (12.05%)

/images/icons/10/edit.png -- 2.94kb -> 0.37kb (87.38%)
/images/icons/10/add.png -- 2.88kb -> 0.37kb (87.2%)
/images/icons/10/delete.png -- 2.95kb -> 0.38kb (87.14%)
/images/icons/10/gear.png -- 2.97kb -> 0.40kb (86.49%)
/images/icons/16/edit.png -- 3.06kb -> 0.49kb (83.99%)
/images/icons/10/menu.png -- 2.95kb -> 0.47kb (83.99%)
/images/icons/16/add.png -- 3.00kb -> 0.48kb (83.83%)
/images/icons/16/delete.png -- 3.07kb -> 0.50kb (83.67%)
/images/search_18.png -- 3.22kb -> 0.57kb (82.25%)
/images/icons/16/gear.png -- 3.12kb -> 0.56kb (82.18%)
/images/icons/22/edit.png -- 3.17kb -> 0.61kb (80.72%)
/images/icons/22/add.png -- 3.13kb -> 0.62kb (80.16%)
/images/icons/22/delete.png -- 3.22kb -> 0.65kb (79.81%)
/view/theme/frio/frameworks/bootstrap-colorpicker/img/bootstrap-colorpicker/alpha.png -- 3.19kb -> 0.66kb (79.49%)
/view/theme/frio/frameworks/bootstrap-colorpicker/img/bootstrap-colorpicker/alpha-horizontal.png -- 3.55kb -> 0.76kb (78.6%)
/images/icons/10/star.png -- 3.15kb -> 0.68kb (78.38%)
/images/icons/22/gear.png -- 3.30kb -> 0.74kb (77.72%)
/images/icons/16/menu.png -- 3.19kb -> 0.72kb (77.51%)
/view/theme/frio/frameworks/bootstrap-colorpicker/img/bootstrap-colorpicker/hue-horizontal.png -- 2.77kb -> 0.68kb (75.61%)
/view/theme/frio/frameworks/bootstrap-colorpicker/img/bootstrap-colorpicker/hue.png -- 2.90kb -> 0.71kb (75.5%)
/images/icons/22/menu.png -- 3.28kb -> 0.80kb (75.45%)
/images/icons/16/star.png -- 3.42kb -> 0.95kb (72.33%)
/images/blank.png -- 1.33kb -> 0.39kb (70.42%)
/images/icons/48/add.png -- 3.85kb -> 1.14kb (70.36%)
/images/icons/22/star.png -- 3.69kb -> 1.22kb (66.93%)
/view/theme/frio/img/select_arrow.png -- 0.95kb -> 0.31kb (66.87%)
/images/icons/48/edit.png -- 3.86kb -> 1.30kb (66.39%)
/images/icons/48/delete.png -- 3.90kb -> 1.32kb (66.3%)
/images/diaspora-logo.png -- 8.52kb -> 2.88kb (66.18%)
/view/theme/duepuntozero/deriv/imggreenzero/head.jpg -- 1.05kb -> 0.36kb (65.96%)
/view/theme/frio/img/mime/file.png -- 1.06kb -> 0.37kb (64.94%)
/view/theme/duepuntozero/deriv/imgeasterbunny/head.jpg -- 1.08kb -> 0.38kb (64.65%)
/view/theme/duepuntozero/deriv/imgpurplezero/head.jpg -- 1.08kb -> 0.38kb (64.65%)
/view/theme/frio/img/mime/word.png -- 1.05kb -> 0.37kb (64.62%)
/view/theme/frio/img/mime/excel.png -- 1.05kb -> 0.37kb (64.6%)
/view/theme/frio/img/mime/zip.png -- 1.09kb -> 0.39kb (64.33%)
/images/facebook.png -- 4.28kb -> 1.57kb (63.28%)
/images/icons/48/gear.png -- 4.13kb -> 1.53kb (62.89%)
/view/theme/frio/img/mime/powerpoint.png -- 1.11kb -> 0.43kb (61.2%)
/view/theme/frio/img/mime/video.png -- 1.13kb -> 0.46kb (59.39%)
/view/theme/frio/img/icon_search16x16.png -- 1.21kb -> 0.50kb (58.89%)
/images/icons/play.png -- 6.14kb -> 2.53kb (58.84%)
/view/theme/frio/img/mime/audio.png -- 1.10kb -> 0.46kb (58.36%)
/images/icons/text.png -- 6.03kb -> 2.52kb (58.25%)
/images/icons/video.png -- 6.01kb -> 2.52kb (58.1%)
/view/theme/frio/img/mime/image.png -- 1.18kb -> 0.52kb (55.47%)
/images/icons/48/menu.png -- 4.50kb -> 2.02kb (55.02%)
/images/icons/edit.png -- 8.10kb -> 3.71kb (54.19%)
/images/icons/lock.png -- 8.01kb -> 3.75kb (53.22%)
/images/icons/delete.png -- 7.72kb -> 3.62kb (53.06%)
/images/icons/48/star.png -- 4.66kb -> 2.20kb (52.91%)
/images/icons/add.png -- 8.48kb -> 4.02kb (52.6%)
/images/mail.png -- 10.30kb -> 4.95kb (51.93%)
/images/icons/unlock.png -- 8.20kb -> 3.95kb (51.79%)
/images/icons/audio.png -- 7.79kb -> 3.77kb (51.56%)
/images/icons/plugin.png -- 9.23kb -> 4.48kb (51.46%)
/images/icons/zip.png -- 9.60kb -> 4.71kb (50.96%)
/doc/img/editor_frost.png -- 3.70kb -> 1.84kb (50.37%)
/view/theme/frio/img/mime/pdf.png -- 1.23kb -> 0.62kb (49.72%)
/images/icons/gear.png -- 10.49kb -> 5.31kb (49.38%)
/view/theme/frio/img/mime/indesign.png -- 1.30kb -> 0.67kb (48.76%)
/doc/img/frost.png -- 1.96kb -> 1.01kb (48.68%)
/view/theme/frio/img/mime/illustrator.png -- 1.17kb -> 0.61kb (47.96%)
/view/theme/frio/img/mime/photoshop.png -- 1.21kb -> 0.64kb (47.29%)
/images/icons/image.png -- 13.66kb -> 7.22kb (47.17%)
/doc/img/diabook.png -- 3.22kb -> 1.74kb (46.03%)
/images/appnet.png -- 9.21kb -> 5.03kb (45.42%)
/images/blogger.png -- 9.07kb -> 4.99kb (44.95%)
/view/theme/frio/img/placeholder-postform-arrow.png -- 1.82kb -> 1.06kb (41.81%)
/doc/img/posts_define.png -- 3.04kb -> 1.78kb (41.44%)
/view/theme/frio/frameworks/bootstrap-colorpicker/img/bootstrap-colorpicker/saturation.png -- 8.61kb -> 5.10kb (40.72%)
/images/tumblr.png -- 5.92kb -> 3.54kb (40.23%)
/images/wordpress.png -- 20.29kb -> 12.24kb (39.66%)
/images/icons/link.png -- 7.28kb -> 4.43kb (39.21%)
/images/dreamwidth.png -- 7.36kb -> 4.48kb (39.08%)
/images/libertree.png -- 8.61kb -> 5.33kb (38.12%)
/images/googleplus.png -- 8.74kb -> 5.70kb (34.82%)
/doc/img/camera.png -- 0.87kb -> 0.58kb (33.41%)
/doc/img/paper_clip.png -- 0.65kb -> 0.44kb (33.13%)
/doc/img/friendica_rich_editor.png -- 9.65kb -> 6.50kb (32.68%)
/images/icons/menu.png -- 14.44kb -> 9.79kb (32.21%)
/images/gnusocial.png -- 17.53kb -> 12.05kb (31.26%)
/doc/img/friendica_editor.png -- 7.85kb -> 5.47kb (30.32%)
/view/theme/smoothly/images/photo-menu.jpg -- 2.74kb -> 1.92kb (29.99%)
/images/twitter.png -- 13.04kb -> 9.41kb (27.83%)
/images/icons/star.png -- 9.09kb -> 6.66kb (26.73%)
/view/theme/vier/screenshot.png -- 190.75kb -> 141.23kb (25.96%)
/doc/img/post_mark.png -- 0.72kb -> 0.55kb (24.22%)
/view/theme/vier/icons.png -- 19.84kb -> 15.16kb (23.58%)
/view/theme/duepuntozero/bbedit.png -- 2.09kb -> 1.61kb (23.36%)
/view/theme/quattro/icons/bbedit.png -- 2.09kb -> 1.61kb (23.36%)
/view/theme/quattro/showmore-bg.jpg -- 1.92kb -> 1.48kb (22.62%)
/images/screenshots/friendica-frio-red-profle-1.png -- 74.57kb -> 57.72kb (22.59%)
/images/person-48.jpg -- 2.12kb -> 1.66kb (21.69%)
/doc/img/post_tag.png -- 0.60kb -> 0.47kb (21.24%)
/view/theme/frio/img/screenshots/screenshot-mobile.png -- 45.25kb -> 35.72kb (21.06%)
/view/theme/smoothly/images/icons.png -- 19.29kb -> 15.25kb (20.96%)
/images/icons/notify_on.png -- 3.58kb -> 2.84kb (20.68%)
/spec/dfrn-snap2.jpg -- 240.94kb -> 192.52kb (20.1%)
/doc/img/video.png -- 0.61kb -> 0.49kb (20.03%)
/images/icons/info.png -- 4.19kb -> 3.38kb (19.24%)
/view/theme/duepuntozero/deriv/imgdarkzero/head.jpg -- 1.24kb -> 1.02kb (17.42%)
/images/screenshots/friendica-frio-red-profle-2.png -- 153.60kb -> 128.16kb (16.56%)
/doc/img/post_link.png -- 0.56kb -> 0.47kb (15.56%)
/images/icons.png -- 13.48kb -> 11.42kb (15.32%)
/view/theme/smoothly/images/power.png -- 3.05kb -> 2.59kb (15.28%)
/view/theme/duepuntozero/deriv/imggreenzero/greenicons.png -- 12.03kb -> 10.22kb (15%)
/images/person-80.jpg -- 3.03kb -> 2.61kb (13.99%)
/view/theme/frio/img/screenshots/screenshot-jot-modal.png -- 108.30kb -> 93.19kb (13.96%)
/images/icons/notice.png -- 3.61kb -> 3.11kb (13.92%)
/doc/img/editor_vier.png -- 2.63kb -> 2.27kb (13.8%)
/images/screenshots/friendica-frio-green-profle-1.png -- 158.43kb -> 136.58kb (13.79%)
/images/screenshots/friendica-frio-brown-profile-2.png -- 891.01kb -> 768.46kb (13.75%)
/doc/img/acl_win.png -- 53.89kb -> 46.57kb (13.58%)
/view/theme/smoothly/images/next.png -- 0.87kb -> 0.75kb (13.58%)
/doc/img/dispy.png -- 3.61kb -> 3.13kb (13.32%)
/images/icons/notify_off.png -- 4.24kb -> 3.68kb (13.25%)
/doc/img/darkbubble.png -- 2.43kb -> 2.11kb (13.03%)
/images/screenshots/friendica-frio-red-profle-3.png -- 570.89kb -> 497.47kb (12.86%)
/images/screenshots/friendica-frio-brown-profile-1.png -- 526.17kb -> 461.66kb (12.26%)
/view/theme/frio/screenshot.png -- 133.28kb -> 117.52kb (11.83%)
/view/theme/frio/img/screenshots/screenshot.png -- 133.28kb -> 117.52kb (11.83%)
/images/icons/feed.png -- 8.80kb -> 7.78kb (11.58%)
/images/screenshots/friendica-frio-green-profle-2.png -- 460.00kb -> 408.47kb (11.2%)
/images/icons/user.png -- 6.76kb -> 6.04kb (10.69%)
/view/theme/smoothly/images/prev.png -- 0.83kb -> 0.75kb (9.5%)
/images/icons/48/feed.png -- 2.63kb -> 2.39kb (9.03%)
/images/icons/48/user.png -- 2.22kb -> 2.03kb (8.55%)
/view/theme/duepuntozero/editicons.png -- 6.15kb -> 5.67kb (7.81%)
/images/content-types.png -- 3.80kb -> 3.52kb (7.43%)
/doc/img/post_categorize.png -- 0.48kb -> 0.44kb (7.38%)
/images/icons/16/play.png -- 0.50kb -> 0.46kb (7.09%)
/doc/img/editor_zero.png -- 2.60kb -> 2.42kb (7.05%)
/images/default-profile-mm.jpg -- 0.31kb -> 0.29kb (6.52%)
/images/screenshots/friendica-frio-mobile-profle-2.png -- 50.47kb -> 47.29kb (6.3%)
/doc/img/post_thumbs_down.png -- 0.51kb -> 0.48kb (6.14%)
/view/theme/duepuntozero/deriv/imggreenzero/border.jpg -- 0.33kb -> 0.31kb (6.14%)
/view/theme/duepuntozero/border.jpg -- 0.33kb -> 0.31kb (6.14%)
/images/default-profile-sm.jpg -- 0.34kb -> 0.32kb (6.07%)
/view/theme/duepuntozero/deriv/imgdarkzero/sectionend.jpg -- 0.35kb -> 0.33kb (5.92%)
/view/theme/duepuntozero/deriv/imgeasterbunny/border.jpg -- 0.36kb -> 0.33kb (5.77%)
/view/theme/duepuntozero/deriv/imgpurplezero/border.jpg -- 0.36kb -> 0.33kb (5.77%)
/view/theme/duepuntozero/head.jpg -- 0.37kb -> 0.35kb (5.48%)
/view/theme/smoothly/images/menu-user-pin.jpg -- 0.38kb -> 0.36kb (5.45%)
/images/plugin.png -- 2.00kb -> 1.89kb (5.43%)
/images/show_all_off.png -- 0.53kb -> 0.50kb (5.38%)
/images/person-175.jpg -- 5.76kb -> 5.45kb (5.36%)
/doc/img/post_share.png -- 0.43kb -> 0.41kb (4.95%)
/spec/dfrn2_contact_request.png -- 317.37kb -> 301.69kb (4.94%)
/doc/img/post_thumbs_up.png -- 0.50kb -> 0.47kb (4.72%)
/view/theme/duepuntozero/photo-menu.jpg -- 0.45kb -> 0.43kb (4.58%)
/images/default-profile.jpg -- 0.48kb -> 0.46kb (4.29%)
/view/theme/duepuntozero/screenshot.jpg -- 70.86kb -> 67.88kb (4.2%)
/images/onoff.jpg -- 0.49kb -> 0.47kb (4.18%)
/spec/dfrn2_contact_confirmation.png -- 245.40kb -> 235.22kb (4.15%)
/view/theme/smoothly/screenshot.png -- 131.94kb -> 126.54kb (4.09%)
/view/theme/duepuntozero/deriv/imgdarkzero/border.jpg -- 0.51kb -> 0.49kb (4.03%)
/doc/img/darkzero.png -- 2.80kb -> 2.69kb (4.01%)
/view/theme/quattro/screenshot.jpg -- 67.98kb -> 65.57kb (3.54%)
/images/icons/10/play.png -- 0.41kb -> 0.40kb (3.33%)
/doc/img/editor_darkbubble.png -- 2.49kb -> 2.40kb (3.3%)
/view/theme/quattro/icons/contacts3.png -- 0.55kb -> 0.53kb (3.04%)
/images/friendica-256.jpg -- 16.73kb -> 16.25kb (2.87%)
/view/theme/quattro/icons/men.png -- 0.38kb -> 0.37kb (2.79%)
/images/icons/22/image.png -- 0.89kb -> 0.87kb (2.73%)
/view/theme/frio/img/friendica-32.png -- 0.62kb -> 0.61kb (2.5%)
/images/icons/48/text.png -- 0.95kb -> 0.93kb (2.47%)
/images/screenshots/friendica-frio-mobile-profle-1.png -- 47.24kb -> 46.25kb (2.11%)
/view/theme/smoothly/images/rarrow.gif -- 0.99kb -> 0.97kb (2.07%)
/images/icons/48/video.png -- 1.00kb -> 0.98kb (2.05%)
/images/icons/48/notify_on.png -- 1.47kb -> 1.44kb (1.99%)
/images/icons/48/image.png -- 2.18kb -> 2.13kb (1.93%)
/view/theme/frio/img/screenshots/screenshot-scheme-red.png -- 750.10kb -> 736.91kb (1.76%)
/view/theme/frio/img/screenshots/screenshot-scheme-love-music.png -- 238.98kb -> 235.05kb (1.65%)
/images/icons/48/lock.png -- 1.31kb -> 1.29kb (1.64%)
/images/icons/10/plugin.png -- 0.46kb -> 0.45kb (1.49%)
/images/icons/48/play.png -- 0.99kb -> 0.98kb (1.47%)
/view/theme/frio/img/screenshots/screenshot-settings.png -- 50.67kb -> 49.96kb (1.41%)
/images/icons/48/zip.png -- 1.62kb -> 1.60kb (1.39%)
/doc/img/globe.png -- 0.79kb -> 0.78kb (1.24%)
/images/icons/48/audio.png -- 1.28kb -> 1.26kb (1.22%)
/images/icons/48/plugin.png -- 1.62kb -> 1.60kb (1.2%)
/images/icons/group.png -- 7.10kb -> 7.02kb (1.13%)
/images/friendica-128.jpg -- 8.17kb -> 8.08kb (1.11%)
/images/icons/10/audio.png -- 0.46kb -> 0.45kb (1.06%)
/images/icons/22/notify_on.png -- 0.70kb -> 0.70kb (0.83%)
/doc/img/editor_frio.png -- 1.43kb -> 1.42kb (0.68%)
/images/screenshots/friendica-frio-default-profile-1.png -- 666.68kb -> 662.45kb (0.63%)
/images/icons/16/image.png -- 0.65kb -> 0.65kb (0.45%)
/images/icons/48/group.png -- 2.34kb -> 2.33kb (0.38%)