Add batch_scope function to jss_helper.
Remove commented out scope code.
Add TemplateFromFile and TemplateFromString classes.
Add CHANGELOG.
Fixing bullets in CHANGELOG.
Move jss.py to package structure. Include FoundationPlist and requests in contrib subfolder.
Remove previous requests calls. Set up package import.
Update setup.py.
Update documentation.
Change preferences filename to reference github.
Remove unused import.
Document PyObjC requirements. Change import and plist code to handle
most situations.