added server metadata operations for Fog::Compute::RackspaceV2
refactored Fog::Compute::RackspaceV2 metadata to take collection as a parameter rather than using it as part of the method name.
change copy_object docs to YARD
fixing broken metadata tests
YARD docs for head_object.rb
how do I updates my clone with updates from source?
change docs on initiate_multipart_upload.rb
changed metadata implementation for Fog::Compute::RackspaceV2::Server and Fog::Compute::RackspaceV2::Image
changing variable names to make code clearer
fixing broken tests
Merge branch 'master' of github.com:fog/fog into server_metadata
added better acceptance criteria to server/image metadata tests; added metadata to ignored_attributes to address bug
change copy_object docs to YARD
YARD docs for head_object.rb
how do I updates my clone with updates from source?
change docs on initiate_multipart_upload.rb
resolve merge conflicts according to the code on fog master
change doc on copy_object.rb
change docs
fixing merge issues with master