Merge pull request #1 from paddy2k/master

Speed up Config page load w/ app manifest
Allow 256 byte secrets (+/- AppMessage limitation)

No longer write token names to logs.
Delete secrets immediately on token deletion.
CloudPebble is weird.
Fixed silly mistake that would delete all tokens if the first was deleted. Fixed memory leak when deleting tokens.
Increased max key length in config page.
Ver bump
Pass app version with config request (need to find a better way of this…)
Version nag on config page.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	webapp/config.html