Removed browser UI shortcut from the installer.
Removed modules that have been moved to TundraAddons.
Removed TundraAddons modules from build and from plugins.xml / viewer.xml
TundraAddons modules will be built if they are checked out to src/TundraAddons.
Merge remote-tracking branch 'remotes/rex/tundra2' into tundra2_win64_pull_request

Conflicts:
	src/Application/VlcPlugin/CMakeLists.txt
	src/Core/TundraCore/Audio/AudioAsset.cpp
	src/Core/TundraCore/Audio/OggVorbisLoader.cpp