add gitignore
add continue existing survey, replace existing survey
Merge branch 'master' of https://github.com/in15/beautipoll

pulled
add bootstrap fixes
merge conflict resolve delete music
added url and edit completed survey capabilities to profile page
Merge branch 'master' of https://github.com/in15/beautipoll

merged
modified survey images
Merge branch 'master' of https://github.com/in15/beautipoll

Merging branch 'ishwar' with 'master' and pulling all other changes. Work done on 'ishwar' was functionality to have multiple question types, and for text field values to persist across question type changes, as dictated by user.
create function to grab inputs from text fields, store them in a container, iterate over the container, and place the inputs into the values for '.text_answer'
write a function to call when a user goes 'backwards' from a ranking list to any other, when choosing the type of question, so that the state(value) of the text field persists. just like the 'forward' functionality
fix all bugs. make sure that when user clicks 'add another choice,' that it appends to the correct div
add complete modal
Merge branch 'master' of https://github.com/in15/beautipoll
merge
Merge branch 'master' of https://github.com/in15/beautipoll
Pulling from master to test features pushed by Jeff on my own branch (ishwar)
Merge branch 'master' into ishwar

Testing features pushed by jeff
redirect after survey creation to surveys/edit
merge refactoring
database issue
resolve conflicts