Fixes bug of scm_update API

In scm_update API the method read() of file obj is called twice,
at the twice time, it returns empty string, and this will delete
all data in IRIS db.
The paramater "content" of parse_block function must not be empty.
Add test cases for scm update and check API.

Change-Id: Ib7716e65ec646119b00735b75dfc581a5aed1018
Signed-off-by: gaoxuesx <xuesongx.gao@intel.com>
Fixes the scm update and check api url

The urls need to matche the start and end string.

Change-Id: Ic866edd79de18c8c9274bab59fa81640cc919b2b
Signed-off-by: gaoxuesx <xuesongx.gao@intel.com>
Add RELEASE_NOTES for version 0.1.4

Change-Id: I646984676860163b5e537e71bd750ab4d3975093
Signed-off-by: gaoxuesx <xuesongx.gao@intel.com>
Change submissoins events URL.

Put event type into POST rather than URL itself.

Change-Id: Ib2f34bf86e71f9465893064e85d9bb6e3291ebc7
Add source files for readthedoc use

As a website, readthedoc hosts documentation for the open source community. It
supports Sphinx docs written with reStructuredText.

Change-Id: I6ed16b7575c0fb9381bd1ad26a22cdf8bae8f0ea