Merge pull request #18 from LexLythius/master

Fixing issue #17 (Map keys are mangled when retrieved)
Adding decimal test
Decimal implementation ok
Fixed bug on decimal return and the corresponding test
Readme file update
Revision update
Removed compilation warning
Synchronized changelog with debian/changelog file
Added decoding of uuid and timeuuid
Fix memory allocation issue for map keys
Add hex literal UUID support for maps