Added google analytics and basic PV tracking #18
Merge pull request #51 from stateshifters/analytics-#18

Added google analytics and basic PV tracking #18
Fixed some errors in the text #49
Merge pull request #58 from stateshifters/txt-check-#49

Fixed some errors in the text #49
Merge branch 'master' into referenciak-#48
changed Referenciak slide text color #48
added bold font-weight and more space between list elements #48
aligned the whole slide to center in 0-80em #48