changes to build.gradle, but pulling from Gunnar.
Fixed conflicts in build.gradle.
Fixing conflicts again.
Modified the build.gradle file and the PMD does now work.
enqripted api_key
Merge branch 'master' of github.com:HogRiders/TicTacToe
changed yml file back
Merge branch 'seleniumTest' of github.com:HogRiders/TicTacToe into seleniumTest
fixed conflicts in yml file