Took me a little while to find how to run tests after installing hstore, I think having the command to install hstore on the default test db might be helpful.
Coverage remained the same when pulling 555f1536decb986808b229562fbd56bd57c6b7b4 on leonsas:patch-1 into 47d9c4ef84d374879bcb5b4509e865445e7e82cf on djangonauts:master.
Took me a little while to find how to run tests after installing hstore, I think having the command to install hstore on the default test db might be helpful.