Optimise images (394 KB reduction)

Hi, amazingsyco.

I've taken the liberty of putting Swearch's image assets though a range of optimisation tools. Image optimisation allows us to reduce the footprint of images - meaning faster load times at no cost to image quality. It does this by finding the best (lossless) compression parameters, stripping embedded comments, and removing unnecessary colour profiles. [See more](http://port3000.co.uk/imageoptimiser-a-github-bot-to-proactively-op).

I found 65 optimisable images, making a 394 KB reduction in size. That's about 13.89% of your total image assets.

Merry Christmas.

<table><tr><th>Name</th><th>Reduction</th></tr><tr><td>app-signature.png</td><td>43.26%</td></tr><tr><td>app-signature@2x.png</td><td>39.59%</td></tr><tr><td>apple-touch-icon-full.png</td><td>13.03%</td></tr><tr><td>apple-touch-icon.png</td><td>23.23%</td></tr><tr><td>apple-touch-icon@2x.png</td><td>15.05%</td></tr><tr><td>bing-bg.jpg</td><td>5.74%</td></tr><tr><td>bing-bg@2x.jpg</td><td>5.26%</td></tr><tr><td>bing-logo.png</td><td>34.97%</td></tr><tr><td>bing-logo@2x.png</td><td>31.47%</td></tr><tr><td>cloud1-1.png</td><td>11.88%</td></tr><tr><td>cloud1-1@2x.png</td><td>17.96%</td></tr><tr><td>cloud1-2.png</td><td>14.10%</td></tr><tr><td>cloud1-2@2x.png</td><td>14.79%</td></tr><tr><td>cloud1-3.png</td><td>12.93%</td></tr><tr><td>cloud1-3@2x.png</td><td>12.68%</td></tr><tr><td>cloud2-1.png</td><td>12.32%</td></tr><tr><td>cloud2-1@2x.png</td><td>17.58%</td></tr><tr><td>cloud2-2.png</td><td>15.74%</td></tr><tr><td>cloud2-2@2x.png</td><td>14.49%</td></tr><tr><td>cloud2-3.png</td><td>14.25%</td></tr><tr><td>cloud2-3@2x.png</td><td>9.45%</td></tr><tr><td>cloud3-1.png</td><td>12.53%</td></tr><tr><td>cloud3-1@2x.png</td><td>14.53%</td></tr><tr><td>cloud3-2.png</td><td>14.69%</td></tr><tr><td>cloud3-2@2x.png</td><td>15.35%</td></tr><tr><td>cloud3-3.png</td><td>14.74%</td></tr><tr><td>cloud3-3@2x.png</td><td>12.79%</td></tr><tr><td>cloudmap.png</td><td>13.17%</td></tr><tr><td>cloudmap@2x.png</td><td>15.89%</td></tr><tr><td>flickr-logo.png</td><td>42.61%</td></tr><tr><td>flickr-logo@2x.png</td><td>31.34%</td></tr><tr><td>google-bg.png</td><td>11.14%</td></tr><tr><td>google-bg@2x.png</td><td>10.77%</td></tr><tr><td>google-logo.png</td><td>10.70%</td></tr><tr><td>google-logo@2x.png</td><td>8.60%</td></tr><tr><td>home-screen-hud.png</td><td>40.41%</td></tr><tr><td>home-screen-hud@2x.png</td><td>38.02%</td></tr><tr><td>searchBG.png</td><td>76.47%</td></tr><tr><td>searchBG@2x.png</td><td>60.32%</td></tr><tr><td>searchButton.png</td><td>30.36%</td></tr><tr><td>searchButton@2x.png</td><td>22.73%</td></tr><tr><td>settings-popup.png</td><td>20.74%</td></tr><tr><td>settings-popup@2x.png</td><td>15.27%</td></tr><tr><td>settings.png</td><td>65.32%</td></tr><tr><td>settings@2x.png</td><td>58.34%</td></tr><tr><td>splashimage.png</td><td>15.22%</td></tr><tr><td>splashimage@2x-real.png</td><td>16.21%</td></tr><tr><td>splashimage@2x.png</td><td>15.62%</td></tr><tr><td>switch-background.png</td><td>67.40%</td></tr><tr><td>switch-background@2x.png</td><td>53.69%</td></tr><tr><td>switch-handle.png</td><td>78.51%</td></tr><tr><td>switch-handle@2x.png</td><td>67.93%</td></tr><tr><td>twitter-logo.png</td><td>8.61%</td></tr><tr><td>twitter-logo@2x.png</td><td>17.23%</td></tr><tr><td>twitter-search.png</td><td>16.64%</td></tr><tr><td>twitter-search@2x.png</td><td>15.85%</td></tr><tr><td>wikipedia-bg.png</td><td>11.73%</td></tr><tr><td>wikipedia-bg@2x.png</td><td>9.43%</td></tr><tr><td>iphone-bg-bing.jpg</td><td>6.79%</td></tr><tr><td>iphone-bg-flickr.jpg</td><td>26.31%</td></tr><tr><td>iphone-bg-google.jpg</td><td>23.52%</td></tr><tr><td>iphone-bg-twitter.jpg</td><td>11.92%</td></tr><tr><td>iphone-bg-wikipedia.jpg</td><td>12.06%</td></tr><tr><td>iphone-bg.png</td><td>13.38%</td></tr><tr><td>swearchlogo.png</td><td>42.00%</td></tr></tr></table>

Tools used: advpng, gifsicle, jpegoptim, jpegrescan, jpegtran, optipng, pngcrush, pngout. This is an automated bot maintained by [@skattyadz](https://twitter.com/skattyadz)