Update Drupal Commerce and other contrib modules

Following contrib modules have been updated:
  * Chaos tool suite (7.x-1.4)
  * Commerce Shipping (7.x-2.1)
  * Drupal Commerce (7.x-1.9)
  * Inline Entity Form (7.x-1.5)
  * Libraries API (7.x-2.2)
  * Mime Mail (7.x-1.0-beta3)
  * OAuth (7.x-3.2)
  * Search API Sorts (7.x-1.5)
Remove DC's undefined hostname fixing patch
Use dev snapshots of Commerce Discount and Inline Conditions
Remove Commerce Guys Marketplace module
Disable Commerce Guys Marketplace module
Revert "Disable Commerce Guys Marketplace module"

This reverts commit fbe3813b8b36fc10823f0976e3927bd2f0641141.
Revert "Remove Commerce Guys Marketplace module"

This reverts commit 3508938a22bbb23cc2ee5f8fa2b7b0d738c43b8f.
Add patch to fix Entity API regression.

Change-Id: I234c729cc2729e6d0e5e8d2f0849ae03b25e5df7
Initial commit to add Travis CI integration and Behat tests
Added features from @tayzlor sandbox
Added modules, themes and libraries
Merge branch 'travis' of https://github.com/lsolesen/commerce_kickstart into travis