changed the version, fixed warnings after 2.1.0 ruby move
A new super class for all core api which will provide a server handle for api.
gemspec change
Merge remote-tracking branch 'ta/master'
moved up the api version
concurrency fix to move away for the global emai/api_key shared variable.
concurrency fix for others, as it works in accounts.
Concurrent user fix, pass the email/api_key copy for other functions
typo missed passing tmp_email, tmp_api_key for some api.
fix to add the new fields for hp/google in delete. we need to merge make/deleter
moved up the version
changes for delete node