Tor2Web detect and forbid https://github.com/globaleaks/GlobaLeaks/issues/74
Merge branch 'master' of http://github.com/globaleaks/GLBackend

Conflicts:
	globaleaks/handlers/files.py
	globaleaks/handlers/tip.py
	globaleaks/utils.py
Merge branch 'master' of http://github.com/globaleaks/GLBackend
changed defaults and catching logic in https://github.com/globaleaks/GlobaLeaks/issues/80