[#44245391] removed role from users table
models round one vivek 2.17
Merge pull request #7 from snowstorm/chore_44245391

[#44245391] removed role from users table
Merge branch 'master' into models
[#44245391] fixed migrations
updated models
added comment in user model
Merge pull request #9 from snowstorm/setup_wan

[#44846589] Well done - please take a moment to check off your task on Pivotal Tracker. Note how I linked this commit to PT by tagging it with the task number.
Added comment to test git
setup number 2
Merge pull request #12 from snowstorm/setup_vivek_2

[#44846573] Well Done. Notice how I linked it to the task on Pivotal Tracker by using the tag at the beginning. Check off your task on PT.
added an arbitrary comment to the home view's show.html.haml
Merge pull request #13 from snowstorm/setup_zach

[#44846593] Well done. Notice how I linked this commit to the task on Pivotal Tracker by tagging it with the task ID. Please take a moment to check off your task on PT.
removed log files and sqlite3
added migrations to rename tables
rename rename rename
merged master into models
merged models in
added bunch of views and controller actions - this is ghetto

for listing polls; removed user_id from mass assignment
added feature; fixed dep warning