initial working version
[ADD] fn removing duplicates
[FIX] general changes for performance improvement
changed for testing
[MIN] translation
[ADD] ui improvement
[MIN] translation
[FIX] lca: minLcaSet returned aswell; nodes not properly abreviated
changed .gitignore
Merge branch 'simplify-tree-gen'

Improvements on performance
changed algorithm
improved ui
some translation

Conflicts:
	repo/com/github/arolle/DesktopSearchBase.xqm
	repo/com/github/arolle/DesktopSearchIterative.xqm
	restxq/index.xqm
[ADD] basic styling
changed documentation, added screenshot
[ADD] sample database (FSML tree of BaseX sourcecode, @basexdb)