Signet of Trenches had a missing % sign
Referred to build and dist directories in the dirs object
Did some refactoring
Moved side effect updateCosts out of updatePrimaryStats as this was not its responsibility
Corrected BB costs for Glyphs
Merge pull request #14 from ipsi/develop

Corrected BB costs for Glyphs
Changes to tests because of #14
Prepare version 1.2.1