Fix calls to preg_split in googleauth module
Merge pull request #46 from jamiesnape/FixGoogleAuthPregSplit

Fix calls to preg_split in googleauth module
Simplify JS if statements and remove unecessary return statements
Remove redundant CSS units
Simplify CSS properties
Remove unnecessary .gitignore entries and files

... add add one I forgot to add a long time ago
Correct some spelling mistakes