Add JSON validation to pecan transport driver
Incorporate latest review comment
abstract/refactor rule for validating json schema
update Readme.rst

Some fixes with respect to readability
update Readme.rst

Change Indentation
test post rather than put
Merge pull request #65 from tonytan4ever/master

Add JSON validation to pecan transport driver
Merge pull request #67 from TheSriram/patch-1

update Readme.rst
Merge remote-tracking branch 'upstream/master'