fix compile warnings
in or into
comments
jshund
removed dead code
added "insert" method as an alias for "save"
handle empty logfiles on startup
handle properties marker
handle renaming of collections
fixed ugly prompt when no connection to server is requested
safety
fixed memleak
removed mruby
removed debug message
prevent endless connection attempts by arangosh
TRI_ASSERT
added test for renaming
fixed typo
cxx
prevent assertion failure