Merge pull request #37 from shwetank/master

Fixes to some broken links.
Merge pull request #38 from shwetank/master

Fixed broken link in icon article
addition of conversion tutorial
tweaks to author line
switch to cosmo bootswatch theme and some style tweaks
addition of integrated search function
various style and consistency cleanups
update of frontpage text
Changed title
Ran images through imageoptim
image optimizations through imageoptim
Various minor edits
various CSS fixes to make things better readable
huge amount of consistency and markup fixes to the API documentation. Also further removal of Chrome-only references like apps, themes.
Added latest version of Christian's icons tutorial.
removed author icons
moved all images to static/images/ folder
moved images to static/images
cleanup of custom.css and search style adjustments
Minor update to read me