Merge pull request Upstatement#33 from Upstatement/coveralls

set PHP 7.x version

Edit version and description

Merge pull request Upstatement#25 from amt925/update-alto-router-depe…

…ndency

Update minimum PHP version and update AltoRouter to latest version

Merge pull request Upstatement#23 from Daronspence/patch-1

Remove lines modifying undefined object

Merge pull request Upstatement#20 from Upstatement/12/double_slash

Apply double-slash patch

Update README.md

Merge pull request Upstatement#3 from parisholley/patch-2

Support PUT/DELETE

added hhvm

Run functions based on call_user_function_array

updated composer description