Add new version from Ivan
Save answers

1. rename migrations
2. add new table "allusers" + the model
3. fix controller
4. fix index
5. del "?" from the showans.html.erb
6.  add _test ? 0_o
Fix

1. rename migration
2. FIO != question. Add defferent
3. if not a Name - no save
4. Name in the Users; Answers in the useranswers. Different information
in another tables
Add results for Excel. First step
hide answers a back user