added call to action
improved search layout, initial prototype for #221
Update Web.config
moved max owned subs, site name, keywords and slogan variables to Web.config
UI JS 0.5beta

Beta builds for GfyCat, Imgur Gifv and on demand loading on all link
expandos.
Merge pull request #223 from PuttItOut/master

UI JS 0.5beta
UI JS 0.6beta

Protocol and error handling updates for Gfycat links
Merge pull request #224 from PuttItOut/master

UI JS 0.6beta
UI JS 0.7beta

Various small updates & refactoring
Merge pull request #225 from PuttItOut/master

UI JS 0.7beta
more work on #221, javascript methods are needed for set handling
more work on #221, set submissions are now sorted by default by rank and single set viewing is partially implemented (for default sets only via /s/setname)