Merge pull request #1 from dmi3yy/master

PHP 5.4 update from dmi3yy
Merge pull request #2 from modxcms/master

1.0.9 update.
Merge pull request #4 from modxcms/master

1.0.10 update
Fixed 'wrong datatype' warning at install

Install options page throws warning: in_array() [function.in-array]:
Wrong datatype for second argument at some server setups.
Merge pull request #65 from BlowbackDesign/install_options_fix

Install options fix