Added Philippes name in the README, as it was missing.
Added a working prototype of the Ace RelAlg mode, and the Ace editor.

Currently requires a patched Ace editor, until https://github.com/ajaxorg/ace/pull/1616 is resolved.
Improved the Ace mode, so the highlighter mode uses its own styling and emits events on progress.
Improved the RelationView component, so it actually displays the relations.
Removed last references to RenameLists after removing them form the parser long ago.
The evaluate data-component now does roughly the right thing.
Fixed bug in inspect() introduced by removal of RenameList.