#SB-118 Implement artifact metadata support
#SB-118 Implement artifact metadata support

- Fixed test cases.
- Improved formatting.
#SB-118: Implement artifact metadata support

- Re-worked things so that they will work properly with Spring.
- Committing broken test.
#SB-118 Implement artifact metadata support

- Temporary artifact version sorting fix.
#SB-118: Implement artifact metadata support

- Applied required fixes after recent changes to the maven-indexer broke our code.
#SB-118: Implement artifact metadata support

- Removed empty lines.
Merge pull request #19 from strongbox/SB-118

#SB-118: Implement artifact metadata support