Merge pull request #21 from wmantly/views

Views
fixed outofindex and create new user bug
Merge pull request #24 from wmantly/user_class

fixed outofindex and create new user bug
new_round working.  rpn generator not working, or at least not hooked up right
w/o db
getting rid of pythin log
Merge pull request #25 from wmantly/benny

Benny
updated rpn.expression and rpn solution in controller.py from previous names
Merge pull request #28 from wmantly/brendan

updated rpn.expression and rpn solution in controller.py from previous n...
changes
Merge branch 'master' of https://github.com/wmantly/RPN-game into benny
debugging
no folder
getting rid of .sql
Merge pull request #30 from wmantly/benny

Benny
fixing dict syntax
no folders
Merge pull request #33 from wmantly/benny

Benny
fixed show_rpn() bug