Small changes to text
fixed #49; first stab at #47
Merge branch 'master' of github.com:pmelchior/des-exp-checker
tutorial & faq update
Modified tutorial to introduce the modifier buttons at the beginning. Reformatted the button presentation in other sections
Minor tweaks to the text
completed faq; added Alex to footer
resolved conflicts
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'origin/master' into experimental