spelling fixes
Merge pull request #1146 from john-hill/SWC-1440-cr

spelling fixes
Merge pull request #1145 from jay-hodgson/develop

getting the synapse versions, asking if an alias is available, and initi...
check
oops
Merge pull request #1148 from john-hill/SWC-1440-cr

oops
Merge branch 'develop' into SWC-1440-b
tracker now starts the job in addition to tracking
Merge pull request #1149 from john-hill/SWC-1440-b

Swc 1440 b
SWC-1659: associate tooltip with star and set trigger to hover