0.5
- try to get date information for packages from the repositories
- finish sorting functionality (at the moment search doesn't work when sorting by date or size!)
- allow user to hide certain packages (forever, or until a new version becomes available)
	- add an additional status or category filter for them so they can be unhidden
- store/load package selections/lists
- adjustable font sizes (mainly in package view)
- option to use system proxy settings

later/any:
- configurable catalog update settings (time interval, always automatic)
- show unmet dependencies in the package selector
- check if repos need refresh when user hits commit (when installing/upgrading) and prompt if an update is needed
- support loading .install files
- install .debs directly to interact with the Ovi store (need to research the ovi store stuff a bit)
- how to handle package names that end in '-'? (theoretically they are valid but nonexistent?)
- show changelogs (they need to be queried from web?)
- filtering by repository?
- ability to easily add extras-devel and extras-testing to repos


known bugs:
- possible to get stuck in portrait mode (wait for Qt autorotation fix)
- updating menu icons after installation does not work or works only sometimes
