Merge branch 'release/0.9.0' into develop
Version number has been updated to 1.0.0-beta.
Coverall settings have been added.
travis CI settings updated.
Source code encoding has been added.
Start adding new tests for REST API resources.
Test cases for GET API for table have been updated.
Style tests have been added.
SessionResource has been added, but not finished yet.
Fixed test settings.
fixed #30 If column does not exists, the network sinply ignored.  Also, if something nasty happens, it shows more human-readable error message.
fixed #31 Docs for PUT method API for column names has been updated.
fixed #34 Document generator has been fixed by adding missing dependency.
fixed #33 Session API has been implemented.
Version number has been updated to 0.9.3.
Merge branch 'release/0.9.3'