Help system dependencies

The Help system has the following libraries dependencies, only if the full text search is set. In that case the elasticlunr.jar and json.jar libraries must be in the same directory as the Help system jar file, or in the classpath of the library using it.

Libraries dependencies

Library	Website	Release
JSON	JSON-java	1.7.7
jElasticlunr	sourceforge.net/projects/jelasticlunr	1.7.1