refactor format_to_SI regex
add more virtual servers request tests
clean up virtual server and auto_partioner classes
add more auto_partitioners request tests
make virtual_server#host_resources_available? private
add yardoc-restful documentation to controllers
install yardoc-restful and add .yardopts config
remove README.rdoc
actually add .yardopts config file
update README
make auto_partitioner's init_attrs private
add #format_to_SI tests
switch available_* back to injecting B
switch #format_to_SI back to using EXCEPT_BYTES_REGEX
add model helpers
add initial virtual server model test
refactor TransferHelpers
edit json fields in documentation
edit README
add documentation to models