just some source cleanup
added missing yweather configuration in rome.properties, fixed some
minor bugs, fixes #10
Added snapshot repository
check should be not null **and** not empty instead of not null **or**
not empty (fixes #28), replaced System.err output by Logger too
Harmonized serialVersionIds
Formatted and cleaned up sources
Renamed and harmonized packages
Removed "cyclic dependency" to parent POM
Prepared release
Prepared release
[maven-release-plugin] prepare release rome-modules-1.5.0
[maven-release-plugin] prepare for next development iteration
Prepared next development version
Merge remote-tracking branch 'origin/master' into media-rss-1.5.1

Conflicts:
	src/main/java/org/rometools/feed/module/mediarss/io/MediaModuleGenerator.java
	src/main/java/org/rometools/feed/module/mediarss/io/MediaModuleParser.java
	src/main/java/org/rometools/feed/module/mediarss/types/Metadata.java
	src/main/java/org/rometools/feed/module/mediarss/types/Restriction.java
	src/test/java/org/rometools/feed/module/mediarss/MediaModuleTest.java