First tests to integrate NatTable for viewing tabular data.

git-svn-id: svn://localhost:8080/caleydo_main/trunk@6317 1f7349ae-fd9f-0d40-aeb8-9798e6c0fce3
#925 continue with nattable support -> move nattable to own lib plugin

git-svn-id: svn://localhost:8080/caleydo_main/trunk@6318 1f7349ae-fd9f-0d40-aeb8-9798e6c0fce3
#925 let the table be an AView to show it within DVI + switching data representation

git-svn-id: svn://localhost:8080/caleydo_main/trunk@6327 1f7349ae-fd9f-0d40-aeb8-9798e6c0fce3
#925 selection (both directions) + increase / decrease formatting precision

git-svn-id: svn://localhost:8080/caleydo_main/trunk@6328 1f7349ae-fd9f-0d40-aeb8-9798e6c0fce3
bugfixing natlib selection
draft selection only mode + bugfixing
javadoc + remove not needed stuff in table
preparation for 3.0 snapshot release: updated version + table not longer
experimental
move table and tourguide to view->tools menu
Added NatTable as preview table
Merge branch 'develop' into develop_newstartup

Conflicts:
	org.caleydo.core/META-INF/MANIFEST.MF
	org.caleydo.core/src/org/caleydo/core/manager/GeneralManager.java
	org.caleydo.core/src/org/caleydo/core/serialize/ProjectManager.java
	org.caleydo.view.tourguide/src/org/caleydo/view/tourguide/internal/view/StratomexAdapter.java
bugfixing core manifest
Updated license header
Updated plugin versions to 3.0
Added view category section to table view.
Renamed TourGuide menu entry to LineUp.
fixed #1395
fix #1400 selection in tables
fix missing converted source headers
Added gitattributes
Normalized line feeds
try to remove parentComposite field for better encapsulation of gl views
fix #1436 duplicated view -> new secondary id mechanism that work over
multiple instances