This allows us to import the app module without triggering
dependency detection
Also add is_installed() for checking if a dependency is installed and
disable_dependency() in case we dont want to use a dependency
- init configpaths earlier so logging can access it to store debug logs
- First step for more consistency across Gajim when looking up paths
Recommended usage for the future:
app.configpaths.get()
configpaths.get()
- Complete rewrite of the old Groupchat dialog
- Has now a "minimal" mode, which is used if we have all infos for joining except the nickname and if we want to bookmark
- Handle xmpp uris received via command line
- Add support for Pubsub Avatars
- Dont poll for vCard Updates, only use XEP-0153
- Dont cache vCards
- Store the avatar SHA of roster contacts in the DB
- Store the current SHA of each contact in the Contacts Object
- Move some code into the ConnectionVcard Class