updated to latest mdwiki version, adapted links and moved images around for consistency
Update navigation.md
Update index.html

Added analytics
Update stratomex.md

Fixed broken link
updated mdwiki
Merge branch 'gh-pages' of https://github.com/Caleydo/caleydo-doc into gh-pages

Conflicts:
	3.0/views/stratomex/stratomex.md
updated redirect
fixed broken image link
Started with 3.1 documentation