PushBullet: Fix Bug in Reading Token from ini; Fix example; Fix Error Message

It looks like Pushbullet changed the structure of the JSON for error messages.  This should now cause them to be printed for diagnostic purposes.

Fixes issue reported in #422 by @hollie
Merge branch 'pushbullet' of https://github.com/krkeegan/misterhouse
Insteon: Fix bug in Sync Links Which Prevented On Level Changes From Being Updated

Fixes hollie/misterhouse#441
Merge pull request #442 from krkeegan/fix_issue_441

Insteon: Fix bug in Sync Links Which Prevented On Level Changes From Being Updated