Merge pull request #6 from MIND-Tools/master

Updating to re-integrate our own ImportIDL branch from the validation loop.
Merge pull request #7 from MIND-Tools/master

Integrate latest contributions.
Merge pull request #13 from MIND-Tools/master

Re-sync with MIND-Tools to integrate MIND-Tools PR#16 to fix importidl.
If the option isn't found (=null), return false instead of NPE.
This fix is very useful for our mindoc "plugin-ification" when using
static command-line options, with other plugin-contributed flags loading
disabled, and encountering such flags lead us to this "null" value as
flag wasn't found (as its provider wasn't loaded).
Merge pull request #14 from Mind4SE/fix-evaluator

Fix evaluator.
If the option isn't found (=null), return false instead of NPE.
Merge pull request #14 from MIND-Tools/master

Re-sync with MIND-Tools to integrate MIND-Tools PR#14 (reviewed fix-evaluator)
Add "asm" extension to recognized assembly extensions (for CCS compiler)
Merge pull request #15 from Mind4SE/ccs-assembly-extension

Ccs compiler assembly extension support
Merge pull request #15 from MIND-Tools/master

Keeping up-to-date with reference
Fix ImportIDL test to use the right Bootstrap and Main (from common/).
Merge pull request #17 from Mind4SE/importidl

Fix ImportIDL test to use the right Bootstrap and Main (from common/).