update google analytics module
update views module
update custom search module
update variable module
Revert "update variable module"

This reverts commit 9ba626827baa46207437259ad8b1327cb33170ed.
update i18n module
Revert "update i18n module"

This reverts commit b0a5f3e2596469e577984165bc6c981dd7ef7ea6.
update core to 7.30
update variable module
Revert "update variable module"

This reverts commit 9f273f6a1394b1d9628f570c6edc56808702fce4.
update variable to 7.x-1.2
update variable module to 7.x-2.5
update i18n module
Merge branch 'updates'