Revert "Merge pull request #20 from TJM/issue-17"

This reverts commit c48623e607c89691fa0a4dca4c1f48a4f80f496b, reversing
changes made to 7f59b265a068ed256bd7cb0ecd7e4ce402c25ada.
Merge pull request #21 from TJM/revert_pull_20

Revert "Merge pull request #20 from TJM/issue-17"
Fix for Issue #17 (take 2)

* Structural Change - now its a "package" that can contain multiple files
   This may be extreme, but it is probably better in the end?
* Updated spec to have a / (which may not have been required)
* Moved "version" from config to src/_version.py
   * Modified setup.py, newrhelic.py to read version from new file
* Moved the following from the config to self variables
   * name
   * guid
   * api_url
* Changed "duration" to "interval" which more closely defines what it is
   * Future change: duration needs to be tracked separately in the event
      of a failure to post data.
Merge pull request #22 from TJM/issue-17-2

Fix for Issue #17 (take 2)

Merging for now... we can look at better ways to handle this tho.
Merge branch 'master' into nfsiostat

Conflicts:
	newrhelic.spec
	setup.py
	src/newrhelic.py