Add more info about IDE integration with PhpStorm
Merge pull request #9 from danpoltawski/phpstorm-ide

Add more info about IDE integration with PhpStorm
local_codechecker: Add sniffer to verify spaces around operators
Added a couple more globals found within Moodle
Merge pull request #12 from samhemelryk/wip-globals

Added a couple more globals found within Moodle
local_codechecker: Add unit tests for operator space sniffer
Merge pull request #11 from ankitagarwal/operator_spaces

local_codechecker: Add sniffer to verify spaces around operators