Fix "~" operator in constant folder.
nemerle.el: Fix file header for ELPA compatibility

This small fix allows `package-install-file` to install the library;
without the fix, the format is considered invalid.
Merge pull request #488 from purcell/patch-1

nemerle.el: Fix file header for ELPA compatibility
Closes #490.
Shrink project list for DevBuildQuick target.
Revert "Closes #490."

This reverts commit ef1eb0967369a59593a94b69e2f6183c17e45d32.
Closes #490.
Merge remote-tracking branch 'origin/master'

Conflicts:
	ncc/typing/Solver.n
Test for #490
Fix issue #0490.
Refactoring.
Rename tests.
Merge pull request #493 from Heather/UnixSupport

Master changes to Unix support branch