small adjustments  before multiline editing is supported for linux
implementing multilline display of editing line
Bug Fix: Line Editing for Linux
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
bug fix: segmentation default
optimisation of output was commented out, it did not work fine
Bug fix in setCursorPos
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Compiler Bug fix