Adding an IdeaConstructionPhrase into SLL.  Getting it to work with IdeaCreationAction and IdeaAccessorPhrase.
Looks like ideas are working.  Need to thoroughly test/debug.
Added parenthesizing of objects to be rendered to improve ability to syntax highlight.
Fixed a bug where the wrong errstack was being used.
Added angle bracket delimiting to rendering.  Actions look nicer now.  Easier to read.
Added tests fixed formatting.
Added @type matchers + relater comparator stuff.  Extending regression tests for ideas.
Enough tests that I can let ideas rest for a bit.
Merge branch 'feature/ideas' into develop