commerce_discount 7.x-1.0-alpha6

Issues fixed since beta5.

Main purpose of this release is to get the testbot to pickup our tests that are passing locally through CLI and UI and on travis.
https://twitter.com/davereid/status/625849958583808001

• #2481201: Update and fix the tests! by mglaman, joelpittet: Update and fix the usage tests! (2015-07-27 11:26:48 -0700)
• #2540618: Addressfield is a test dependency. by mglaman: Addressfield is a test dependency (2015-07-27 08:52:26 -0700)
• #2538828: Start and end date are missing from the overview page by joelpittet: Start and end date are missing from the overview page (2015-07-23 17:32:16 -0700)
• #2537330: Coding Standards cleanup by joelpittet: Coding Standards cleanup (2015-07-23 13:41:47 -0700)
• #2416383: Notices on admin/report/fields page by joelpittet, joshtaylor, zmove: Notices on admin/report/fields page (2015-07-21 18:05:26 -0700)
• #2371655: Undefined index: discount_name by Tahar, ben van den broeck: Undefined index: discount_name (2015-07-21 17:42:47 -0700)
• #2532554: Remove aggressive floating on inline offer fields by rszrama, joelpittet: Remove aggressive floating on inline offer fields (2015-07-21 15:44:54 -0700)
• #2534972: Rules lost its operator with the latest update by joelpittet, jkuma, zmove: Rules lost its operator with the latest update (2015-07-17 10:23:59 -0700)
• #2134899: commerce_discount_date performance issues by rszrama, Jim.M: commerce_discount_date performance issues (2015-07-09 08:56:26 -0700)
• #2299013: Undefined index: in commerce_discount_default_rules_configuration() when update or cron is run by joelpittet, Denes.Szabo: Undefined index: in commerce_discount_default_rules_configuration() when update or cron is run (2015-07-08 21:24:38 -0700)
• #2369899: commerce_discount_usage: message EntityMetadataWrapperException: Unable to get the data property commerce_unit_price as the parent data structure by caschbre, joelpittet: commerce_discount_usage: message EntityMetadataWrapperException: Unable to get the data property commerce_unit_price as the parent data structure (2015-07-08 20:52:53 -0700)