Merge branch 'master' into chris_kira_semantic_analysis
Merge branch 'master' into chris_kira_semantic_analysis
variable decls and idz used returned with scopes
added empty function bodies
return on fbody working. full test added.

removed old microc tests
removed interpreter test from testall
Merge branch 'chris_kira_semantic_analysis' of https://github.com/dmb2168/PLT into chris_kira_semantic_analysis
fixed var decls and default return type; added test; started statement implementation in output and ir
removed ir_crazy. removed superficial ir warning
Merge pull request #10 from dmb2168/chris_kira_semantic_analysis

Chris & Kira Full Compiler Baseline Working