Add more info and requirements to composer.json.
sanitize input
Merge pull request #18 from Rarst/slashes

Fixed trailing slash trim on Windows.
Merge pull request #17 from NoUseFreak/0.9.x

Add more info and requirements to composer.json.
Fix numformat warnings
use is_numeric instead of is_string, to let "3" work
Merge pull request #22 from c9s/numformat-fix

Numformat fix -- only run through callback if the value is numeric
call graph: changed color of arrows/edges to grey for readability

call graph: changed color of arrows/edges to grey for better 
readability of the labels
Ignore build artifacts from Git
Missing config.m4 and tests from Git ignore
Merge pull request #20 from robocoder/patch-1

filter 'run' parameter
fixes PR #20 when using randomly generated run ids (better patch by @slava-vishnyakov)
Merge pull request #29 from robocoder/patch-2

fixes PR #20 when using randomly generated run ids
Merge pull request #25 from erikwebb/add-gitignore

Ignore build artifacts from Git
Merge pull request #23 from oliworx/patch-1

call graph: changed color of arrows/edges to grey for readability
Change inline to static inline for C99 compliance with PHP 5.5
Support Travis-CI.

 - Add Makefile.local to fix make test's exit status.
mismatched function call and function signature.
Merge pull request #37 from draco2003/patch-1

mismatched function call and function signature.
Merge pull request #35 from glennpratt/travis

Support Travis-CI.