Added WCF.Action.Proxy.abortPrevious()
Using auto-aborting in WCF.Search.Base
Fixed aborting of requests
Using WCF.Action.Proxy.abortPrevious() in WCF.ACP.Worker
Merge branch 'master' of github.com:WoltLab/WCF into js/abortRequest
Added Cloudflare as additional JQuery Source
Fixes handling of requirements during package update

When a package is updated, the requirements of the current version are deleted first and replaced by the new ones. This way, it's ensured that packages the current version requires and which the updated version doesn't require anymore, are properly handled [cf. WCF 1.1].

Fixes #1286
Fixed inconsistent usage of elseif
Added sublime and textmate project files to .gitignore
More consistent usage of CDATA

Sometimes, it's used, sometimes not.
CSS is now much less specific for an easier mixin usage
Merge branch 'master' of github.com:WoltLab/WCF
Fixed main menu dropdown in mobile version
Merge branch 'master' of github.com:WoltLab/WCF
Mobile optimizations
Fixes possibility to listen to clipboardAction(Response) events
Merge branch 'master' of github.com:WoltLab/WCF
Updating minified JavaScript files
Fixed a few issues with the recent dropdown changes
Merge branch 'master' of github.com:WoltLab/WCF