we have to do everything the hard way...
Merge remote-tracking branch 'upstream/dev' into dev
Merge pull request #513 from nelenkov/dev

Get token the hard way, weblogin: not longer works. Cf. #512
bumped version for emergency alpha release
Merge pull request #514 from nelenkov/dev

bumped version for emergency alpha release
workaround (fix?) for #510
spreadsheets reporting times out, disable
Merge pull request #515 from nelenkov/dev

workaround (fix?) for #510
quick-n-dirty fix for #515
Merge pull request #517 from nelenkov/dev

quick-n-dirty fix for #515
added date to RevenueSummary; don't insert new rows each time
use variable names
bumepd version for new alpha release
Merge pull request #520 from nelenkov/dev

added date to RevenueSummary; don't insert new rows each time
don't try to add column twice
Merge pull request #521 from nelenkov/dev

don't try to add column twice