translated into khmer language
Remove 'The' from valiation.php file
Remove 'nbproject' from gitignore
Delete .gitignore.swp
Update validation.php file
Delete validation.php~
Merge branch 'master' of https://github.com/Chanthoeun/Laravel4-lang
Merge pull request #169 from Chanthoeun/master

Merge pull request #169 from chanthoeun/Translate