fixing up tests
new tests
unique challenge projects only
from code review:  cache whitelist.  also fix UI (add space above each item in eval list)
new tests
add single team to list
Merge pull request #734 from jay-hodgson/SWC-1075

SWC-1075: By popular demand, bringing back the My Challenges section to the front page (but it's no longer based on evaluations, it's a loose team2challenge mapping)
Merge branch 'SWC-997' into SWC-997b
Merge branch 'develop' of https://github.com/Sage-Bionetworks/SynapseWebClient into release-23-wikiv2
restore pom's version
Merge pull request #736 from heidiso/release-23-wikiv2

Merge "Release 23 wikiv2" into real develop
Merge branch 'develop' of https://github.com/Sage-Bionetworks/SynapseWebClient into develop
Update SynapseClient version
Merge pull request #737 from xschildw/develop

Develop
[SWC-1059] Call to get user display names of the creator/modifier of a wiki
Edit display constants to specify wiki creator/modifier
SWC-1088
Merge pull request #738 from jay-hodgson/release-24

SWC-1088
column editors initial
Merge branch 'develop' of https://github.com/Sage-Bionetworks/SynapseWebClient into SWC-997b