Merge branch 'release/0.2.3' into develop
WordPress Coding Standards optimizations.
Update plugin info.
Updated translation files.
Merge branch 'develop' of https://github.com/pronamic/wp-pronamic-events into develop

Conflicts:
	readme.txt
Getting ready for v1.0.0.
Display events sorted by start date with a fallback to publication date.
WordPress Coding Standards optimizations.
Merge branch 'release/1.0.0'