fix endpoint that merges accounts

the /auth/merge endpoint was broken due to the renaming of the keys
that are returned from parseAccessToken. It was overwriting the
correct names with undefined variables.
Move to a simpler url regex
Remove the workaround code
No longer need the temp variable
Log the regexs until stable again
Merge pull request #831 from Singly/simpler-url-regex

make it snow!
Fix the url logging and parenthetical urls
Rolling window of the regex to catch required ) urls
Test for some of the known bad urls
Name tests and split them
Move the logic up so the continues work
Merge pull request #832 from Singly/url-parens

Fix the url logging and parenthetical urls
have synced endpoint handle a task existing without a tdone
Merge pull request #833 from Singly/fix-synced-check

have synced endpoint handle a task existing without a tdone
Merge branch 'master' of github.com:Singly/hallway into app-synclets
pass classes through and add helpful logging of the task state when updating
adding helpful edge case warning as suggested