Added languages and minor fixes
Removed __init__.py from repository main folder
update paths in fontawesome css
Merge pull request #373 from pdvyas/fix-fontawesome-4

update paths in fontawesome css
Merge remote-tracking branch 'webnotes/4.0.0-wip' into permissions

Conflicts:
	webnotes/__init__.py
	webnotes/core/doctype/docfield/docfield.txt
	webnotes/core/page/data_import_tool/data_import_tool.js
	webnotes/defaults.py
	webnotes/install_lib/install.py
	webnotes/model/bean.py
	webnotes/model/code.py
	webnotes/sessions.py
	webnotes/tests/test_nested_set.py
	webnotes/widgets/page.py