Merge pull request #112 from drognanar/master

Adds title bar. Fixes query reset.
20140215 release
Workaround for wxPython docset causing very high CPU usage
Update README.md for icon install on Linux

As per https://github.com/jkozera/zeal/issues/68
Merge pull request #114 from sublimino/patch-1

Update README.md for icon install on Linux
Simple docset updating, and docset metadata.
Add Grunt, Mongoose and Rust icons
Split docset list retrieval and extraction into two callbacks.
Use structure to store loaded docset information.
Redownload docsets that are missing metadata.
Custom docset feeds. Fixed button states.
Metadata for all docsets.
This will add option for the startup to be minized or not closes #125
Merge pull request #124 from Kapeli/master

Add Grunt, Mongoose and Rust icons
startupBehavior: renamed 'maximize' to 'window', changed the default
Merge branch 'master' of github.com:jkozera/zeal
The focus will be change on pressing enter in treeview or lineedit fixes #71
Fix for ExtJS docset parser crashing because of missing /guides directory
ExtJS parser: fix for missing div[@class="title"]/a/text()
Updated CSS reference for ExtJS 5.0.0