readme.rst updated: Executable script files
[FEATURE][WIP] Experimental additions for script command
[TASK] Check builds with PHP 5.5
[TASK] Moved "is command enabled" logic from application into command.
[BUGFIX] Issue 101: n98-magerun dev:console fatal error
[BUGFIX] Issue 115: db:dump --strip=@sales : does not strip shipment tables
[TSAK] Updated version.
Merge remote-tracking branch 'origin/develop' into develop

Conflicts:
	changes.txt
	n98-magerun.phar
[TSAK] Updated version.
[FEATURE] Issue 125: dev:log:size should be able to report on pdo_mysql.log
[BUGFIX] Fixed issue 121: sys:cron:list throws error in Magento EE 1.13
[TASK] Updated version.