adding .env* to .gitignore to prevent accidents
added /welcome route and tests
fixed welcome test
add welcome route for landing pages with forms
whitespace cleanup
adding phone gem
make welcome test pass
Merge pull request #119 from codeforamerica/welcome

Welcome
Initial MA phone number, button sequence
Log params of initial POST for debugging problem
Remove 1 second between language and EBT # for MA
Remove 1 sec of waiting at beg for MA
Put 1 sec at beginning back in
Wait 3 sec btwn lang and ebt number
Record call and make half sec betwn lang and EBT input
Go back to 3s wait btwn lang and EBT
Add transcriber for MA
For MA, use CA transcriber logic
Remove puts and record from app.rb (used for testing MA)
Complete implementation (and testing) of MA