apply Thomas' patch from coding-standards newLineAtEndOfLine (2013-10-09) to the php-tools repo
Merge pull request #1 from rebuy-de/EndFileNewline

apply Thomas' patch from coding-standards...
Add phploc and update phpmd
Merge pull request #2 from rebuy-de/phploc

Add phploc and update phpmd
ignore underscores in test function names
refactor getting docblock for function
oops. fix rather b0rked previous commit

Note to self: the T_* constants are used in token[code],
whereas the constant *names* are used in token[type]. Yuck.