Added rspec to rakefile

Change-Id: Ic5d00bb19c3b10059e79852ae06f2f862557f91c
rspec testing based on Matt's help

Change-Id: Ibb94989298e46e570fe2ea65e72d5b2d167f663b
formatting, misplaced end

Change-Id: Id992ea834c24db2ab21f433bd69bfc66632f8ef2
Done with add, committing before moving more to 'before'

Change-Id: I54145ea0a129cc3d78b06172ae78aa2ae933f608
Test for removing

Change-Id: I09a4dc575e04a558c5ca05e613346aa7631196ff
Updated elb_manager to work with tests

Change-Id: I848e421cdb97ccabc617605ecca5059aa79b190e