added string truncation script and test
Merge pull request #4 from davidamador/issue-2

added string truncation script and test via pull request
added iOS and hi res detection to resolve issue #1
Merge pull request #5 from davidamador/issue-1

added iOS and hi res detection to resolve issue #1
added email validator method and test
Merge pull request #7 from davidamador/issue-6

added email validator method and test
adding LESS CSS support