initial check-in
moving files around

Change-Id: Ib6f3f6ba5eebf7c85e362dfa5b4d36f6108fd198
more changes for initial release

Change-Id: I80e7180e29ac043c428b57ddd7ef2d9788df19b9
updating example usage

Change-Id: I18010a946983bf204154be6a66f2e900a25ea5fc
show where secret-key goes

Change-Id: Id3adac0c712ac59a9c7dfc31c3db65184406470f
more example usage tweaks

Change-Id: I0cd919d3d28a9c5e13715a3f84996cf05ea4b294
more pre-release changes
more updates
initial check-in
updating title
updating example
updating example
updating example
updating phpdocs
Merge branch 'develop'