remove allow-failure for HHVM
added Travis-CI build status icon
added icon about count donwloand in Month from Packagist
added icon for licence
Merge pull request #8 from grogy/icons

Icons
Merge pull request #7 from grogy/hhvm

remove allow-failure for HHVM
refactor - remove right side whitespaces
Merge pull request #9 from grogy/whitespaces

refactor - remove right side whitespaces
improved flattening of subpatterns with numeric indices

Now it works for every combination or arrays and objects.
added support for PHP 5.3

Shortcut syntax arrays for PHP 5.4 was expand for support PHP 5.3.
fix - support for PHP 5.3