Bump pack version to 1.0.0

Merge pull request StackStorm-Exchange#26 from StackStorm-Exchange/bu…

…mp-version-0.9.0

Bump pack version to 0.9.0

Bump to fix tagging issue

Remove deprecated st2actions import

Start adding tests for store_oauth_token action.

Bump pack version

Added example config

minor fix

fix to delete unnecessary space
incriment version number

Cut new release

Update CHANGES, dump version and add myself to contributors