Added function to fix style errors
Added control characters fixing
fix for 'function already exists' (issue #17)
Documetation update
Indentation fixing is added for `noexpandtab`
Added function to fix style errors
Added control characters fixing
Indentation fixing is added for `noexpandtab`
Merge branch 'dev' into 0.7.0-dev

Conflicts:
	plugin/filestyle.vim