Simple docset updating, and docset metadata.
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.
The focus will be change on pressing enter in treeview or lineedit fixes #71
Merge branch 'master' of https://github.com/jkozera/zeal
Merge branch 'master' of github.com:JIghtuse/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
Merge remote-tracking branch 'upstream/master' into docsetUpdates
Show update progress in docsetsList.
Progress when downloading metadata for installed docsets
Select preferred download url from feed's source.
ExtJS: hopefully fixed ignoring empty files (not tested)