I-131385 challenge_duration check
Submitter -> submitter
Merge pull request #363 from cloudspokes/tom-Submitter-wording

Submitter -> submitter
Merge pull request #361 from thabofletcher/dev

I-131385 challenge_duration check
I-132651 500 error on challenges rss
Did not intend to commit to dev branch directly

Revert "I-132651 500 error on challenges rss"

This reverts commit fca9ab957fb2d7ce44bf7eaed2978d26dba1ca39.
I-132651 500 error on challenges rss
Merge branch 'thabo-I-132651-500-error-on-challenges-rss' into technology-2014-10-09