Replaced hardcoded error constants with appropriate macros.
Merge branch 'master' into cleanup

* master:
  updating gitignore while i test podspec creation
Fixed typo in one of SDMMD_AMConnectionRef type aliases
Changed name of unknown "one1" field in AMConnection structure to "isValid".
Provided implementation for AMDServiceConnectionInvalidate.
Leave this in for wifi device support
Fixed some dead error checking.
Flow cleanup.
No logic changes.
adding code tests for the framework
adding pass count
fixing warnings
session tests
fixing typos
adding service test
adding tests for ABI compatibility
removing old projects
comment
Merge pull request #29 from samdmarshall/feature/tests

Feature/tests
Merge pull request #26 from JeremyAgost/service-error-flow

Fixed some dead error checking.
Merge pull request #24 from JeremyAgost/cleanup

Cleanup
Merge pull request #25 from JeremyAgost/connection-impl

Provided implementation for AMDServiceConnectionInvalidate