Merge pull request #120 from FWeinb/master

Minor fixes. Include offset to cover for fixed header when using anchor links
Fixing some details
Fixing tiny details
Fixing an align issue
Removing some files
Update hacks.json
Merge pull request #121 from edwinm/master

Update hacks.json
Normalized naming system across all Grunt tasks
Removing old files
Adding Opera Mini as a browser
Added tests to HTML comments hacks
Fixing search with Opera Mini
Fixing an issue with targeted hacks
Fixed #60
Optimization
Optimization
Updating legacy limits for Chrome and Opera Mini
position: sticky
Fixing 2 hacks
Fixing styles on mobile