It is now possible to load bookmarks only with entering its keyword in
LocationBar and then pressing Enter (no need to select the bookmark
from popup completion).
This class holds all paths now (instead of MainApplication)
Renamed ProfileUpdater -> ProfileManager
ProfileManager is now responsible for all operations with profiles
Instead of saving everything in MainApp::saveStateSlot, save each object
separately. As a result, this will save a lot of writes to disk.
Other changes includes:
Saving bookmarks also in private mode. Closes#1208
Cleanup of code
New format is compatible with Chromium's Bookmarks file.
It will support everything as the current backend +
* multi-level bookmarks
* bookmark description
* bookmark keyword
* remember expanded state (for folders)
NOTE: It is NOT yet complete. There is a LOT of work still needed.
Only bookmarks loading + saving and internal tree representation is
done.
