reCaptcha support on forms
Merge pull request #126 from joebordes/reCaptcha_support_forms

reCaptcha support on forms
capitalize FormPublicId, FormPublicId
Update checkCaptcha to uppercase Form
Bug Fix: Edit profile photo upload error #125
Captcha support for registration
Minor updates to README, Schema
Merge remote-tracking branch 'upstream/respond2.10'

Conflicts:
	README.md
	dao/Site.php
	js/viewModels/models.js
	libs/Utilities.php
	sites/common/api/checkCaptcha.php