Ofertie edited DTDs.
Bash script to generate Java classes from DTDs using XJC.
Generated Java classes from DTDs.
Move generated classes to correct API package.
Add new methods to resourceManager, based on Hector's ones.
Upgrade commons-lang to 2.5, by removing servicemix one.
Genearte Java classes using Maven plugin and DTDs files.
Use new API classes.
Add commons-lang as dependency in opennaas-ofertie-ncl feature.
Wait for commons-lang correct dependency. FIX IT IN THE FUTURE!!
Use new NCL Provisioner API classes in iTests.
Merge pull request #780 from adrian-rosello/improvement/resource-manager-ext

Improvement/resource manager ext
Merge branch 'develop' of git://github.com/dana-i2cat/opennaas into fix/ofertie-dtd
Upgrade netconf4j and netconf-server.

Use netconf4j feature created in netconf4j 0.0.7 version.
Use netconf-server 0.0.3 that incorporates a fix in its features.
Merge branch 'develop' into fix/use-netconf4j-feature

Conflicts:
	extensions/bundles/protocols.features/src/main/resources/features.xml

Conflict solved by changing commons-lang dependency in netconf4j feature.
Merge pull request #781 from isartcanyameres/fix/use-netconf4j-feature

Upgrade netconf4j and netconf-server.
Use netconf4j feature created in netconf4j 0.0.7 version.
Use netconf-server 0.0.3 that incorporates a fix in its features.

Netconf4j feature has now all his own dependencies.
Merge branch 'develop' of git://github.com/dana-i2cat/opennaas into fix/ofertie-dtd
Use new common-lang dependency.
Avoid HTTP DELETE requests with body, use POST instead.
Use IOUtils to read text files.