Remove deprecated `CMTest_TH::clearConfig()`
Remove clearConfig for good
Remove clearEnv() from tests' methods and call it in tearDown()
Refactor getter method to intuitive wording
Refactor all occurences of getExists()  (to exists())
Use default font-weights, remove font-weight variables
Adjust @fontColorStrong
Adjust webkit font-smoothing reset
Make color more grey
Adjust font-weight:bold
Support "th" in dataTable
Style buttons with .active class accordingly
Remove colorBgSelect
Streamline menu-pills and menu-tabs
Merge pull request #1538 from njam/typography2

Improve Typography 2
Remove not needed tearDown()
Type-casted role start and expiration stamp
Merge branch 'master' of github.com:cargomedia/CM into issue-1537
Merge pull request #1537 from ppp0/issue-1537

Intuitive method naming for CM_File::exists?
Merge pull request #1540 from fauvel/issue-1540

Type-cast role start and expiration stamps