Create composer.json file in order to allow Sag to be a Composer package.
Fixing typo.
Marking the v0.8.0 release.
Updating for phpdocs2.
Bumping source file version numbers.
Merge pull request #49 from bradley-holt/master

Composer Support
2 ws indents and adding suggestion of lib-curl.
Automatically use curl adapter when installed
Updating copyright year range
Easier ocular parsing of PREFIX variable
Adding target for curl/ssl test coverage report
Run tests in diff processes and in strict mode
Fix response parsing for HTTP bodies with empty lines (closes #72)
Some code formatting changes
Adding note for previously accepted PR
Don't include the composer file