Issue-4933: Added the CAPTCHA verification onto registration page.
Issue-4933: Fixed the issue that the CAPTCHA verification is showed up on the admin edit user page, which should be removed.
Update include/classes/DAO/UsersDAO.class.php

#4951 corrected typos in setPasswords() function
UTF-8 Encoding the REST response

UTF-8 Encoding the REST response to avoid unidentified entity errors
Merge pull request #28 from astuanax/master

UTF-8 Encoding the REST response
Updated web service API documentation to reflect the change with UTF-8 encoding in the REST response.
Merge branch 'master' of github.com:atutor/AChecker
nbsp entity reference

Missing reference &#160 for nbsp entity
nbsp entity reference

Missing reference &#160 for nbsp entity.
Merge pull request #29 from astuanax/master

Missing reference &#160 for nbsp entity.
5328 validate report download path to prevent directory traversal
Merge pull request #31 from gregrgay/master

5328 validate report download path to prevent directory traversal
added the UNIBO new checks, and updated code for PHP5.4 compatibility
update version number
update jquery to 1.10.2
removed check subgroup associations for UNIBO checks for now, too many inconsistencies
replace eregi with preg_match
replace eregi with preg_match
add back in some missing JS, gone after the unibo merge
remove debug statements