Always uses php53 from IUS on redhat/centos
Reverts IUS repos for PHP
Adds support for selection of PHP version

No longer OS specific - installs PHP 5.3 from IUS by default -
optionally installs PHP 5.4 from IUS or the default version from the
repository in yum (yum based servers only)
Removes lock file
Merge pull request #8 from inviqa/prefer-ius

Adds support for selection of PHP version
add php-mbstring package recipe
Add xcache recipe
Fix sintaxe error on default.rb
Merge pull request #10 from mlopes/feature/xcache

Add xcache recipe
Merge pull request #9 from svalaskevicius/feature/add-mbstring

Feature/add mbstring
Fix default value for xcache.cacher to be On by default
Update xcache.ini to use extension instead of zend_extension

ius updated the xcache package to version  php53u-xcache-3.0.0-1.ius.el6.x86_64
causing zend_extension to stop working. This change updates the configuration
to use extension instead of zend_extension when loading the module.
Merge pull request #11 from mlopes/feature/fix-default-value-for-cacher-option

Fix default value for xcache.cacher to be On by default
Merge pull request #12 from mlopes/feature/fix-zend_extension-bug-caused-by-ius-update

Update xcache.ini to use extension instead of zend_extension
Add memcache recipe to resolve defect with Opscode version
Locks yum dependency to 0.8.0
Add explicit dependency references
Merge branch 'release/0.1.0'
merge updtream changes
Merge branch 'master' into develop