Changed osis parser to accept ! instead of @ for parts.
Optimized Versification mapping code.
Added BZip2, XZ, Gzip module compression. Upgraded 3rd Party libs.
Fix to the pom file for commons-compress.
Fix to book removal
Merge pull request #68 from mjdenham/master

Small fix to book removal
Merge pull request #67 from dmsmith/compress

Added BZip2, XZ, Gzip module compression. Upgraded 3rd Party libs.
Merge pull request #66 from dmsmith/mapper

Changed osis parser to accept ! instead of @ for parts.