Change texts in send projects flow

Revision
fix bug that don't allow projects with the minimum of goal go online without video
Merge pull request #839 from anthonyravoni/master

Change texts in send projects flow
Merge branch 'master' into bootstrap
tweaking contribution value input box style, changed order of input and reward selection
fix credits warning
Copy Changes: contributions/new

Changes in choose_reward and choose_value
Copy Changes: contributions/new

Change copy to reflect user’s path.