added HTTP interface to Classify Short Text API
change test sh files to new path
Added relative path for TMFCore propertie and WebListener for TMFVariables initialization.
Merge branch 'feature/HTTPShortText' of https://github.com/thermz/tmfcore_build_war into thermz-feature/HTTPShortText

Conflicts:
	tmfcore_jaxrs/pom.xml
	tmfcore_jaxrs/src/main/java/it/polito/tellmefirst/jaxrs/ClassifyResource.java
Merge pull request #6 from bassosimone/thermz-feature/HTTPShortText

Expose classifyShortText() API