Makes an initial conn check directly to MidonetApi.

The initial connection check with MidoNet API was impliemented as a
MidonetCLI command, which ended up printing a garbage that is a result
of the connection check query to the API. This CL performs querying
directly via MidonetCLI to avoid cluttering.

Fix MN-1231
Makes an initial conn check directly to MidonetApi.

The initial connection check with MidoNet API was impliemented as a
MidonetCLI command, which ended up printing a garbage that is a result
of the connection check query to the API. This CL performs querying
directly via MidonetCLI to avoid cluttering.

Fix MN-1231
Merge branch 'dev/tomohiko/mn-1231/20140207' of github.com:midokura/python-midonetclient into dev/tomohiko/mn-1231/20140207

Conflicts:
	src/bin/midonet-cli
Fixed the indentation.
Switched back to normal exception printing.
Merge pull request #110 from midokura/dev/tomohiko/mn-1231/20140207

Makes an initial conn check directly to MidonetApi.
New packaging method

The new ./package.sh script provides all necessary functionality to
produce packages without having version numbers in version-controlled
files.

The debian changelog, and rhel copyright files are now removed and auto
generate as build products into build/, which is added to the ignore
file.

Signed-off-by: Galo Navarro <galo@midokura.com>
Merge pull request #112 from srvaroa/dev/packaging

New packaging method
Packaging script fixes

Signed-off-by: Galo Navarro <galo@midokura.com>
Merge branch 'master' of github.com:midokura/python-midonetclient
Support "clear" in in/out filter in ports

Fixes: MN-1209