webtests cleanup
-- webtest cleanup (used openCiviPage function in place of open)
fixed the language and variable refering to svn
CRM-11926 add a better error handling for db errors in the api
Merge pull request #3 from kurund/matrix

fixed the language and variable refering to svn
Merge pull request #4 from ravishnair/webtest-fixes

-- webtest cleanup (used openCiviPage function in place of open)
Merge pull request #5 from tttp/CRM-11926_upstream

CRM-11926 add a better error handling for db errors in the api
Merge pull request #6 from pratik-joshi/webtests-cleanup-and-fixes

webtests cleanup