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
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
Fix for ExtJS docset parser crashing because of missing defined-in
ExtJS: ignore invalid files with empty names
ExtJS: Fixed <h4>...</h3> substitution
ExtJS: hopefully fixed ignoring empty files (not tested)