First commit towards new accounts system. Shouldn't work, but compiles.
More account work; most of the pure-account side of a twitter account, but not yet tested
twitter account showing a config dialog
Merge branch 'master' into accounts

Conflicts:
	src/libtomahawk/CMakeLists.txt
	src/sip/zeroconf/zeroconf.cpp
More twitter changeover to accounts work, mostly on sip -- does not
compile, does not work yet
Further work towards compilation
More account updates
Merge branch 'master' into accounts
More compilation fixes, though settings dialog needs serious reworking. Can't figure out why it isn't linking atm
Merge branch 'master' into accounts
Merge branch 'master' into accounts
Merge branch 'master' into accounts
Account properly saves itself now and can reload a saved account
Twitter actually saves auth and connects
Rename tomahawksipmessage to tomahawkxmppmessage -- after all it's quite xmpp specific
XMPP via Accounts compiles. NFC if it works, but this is a big step...
(Also, GoogleWrapper not ported yet)
Protect-ize account members and some methods
Put canSelfAuthenticate in the right place
Merge branch 'master' into accounts
More cleanup work. Also, move twitter authentication to the account, so it's centralized