Merge pull request #172 from timlinux/develop

Further improvements to coding standards doc.
translation update

Signed-off-by: Werner Macho <werner.macho@gmail.com>
translation update

Signed-off-by: Werner Macho <werner.macho@gmail.com>
Update coding_standards.rst
remove risk in a box reference
typo
Further improvements to coding standards - added notes about api usage, import order, Qt uic usage.
Merge remote-tracking branch 'origin/develop' into develop