changed parentDir to return the empty string on error
bugfix: typos in os.nim
support for --cs:partial
implemented 'import a as b'
support for multiple modules of the same name; niminst supports 'platforms'; minor bugfixes
fixes #593
JS codegen: supports more builtins
documentation improvements
the compiler can now deal with multiple modules of the same name
deleted EqProc so the magic aligns again
Revert "deleted EqProc so the magic aligns again" - wrong remote.

This reverts commit 2c48c3657359051d6be2cf65a363630d2556bb23.
moved eqproc to the correct magic position

also added mEqCString to evalOps so the test runs
don't mess with semfold, use vars instead
examples from the talk part of test suite
fixes for niminst
Merge branch 'master' of https://github.com/Araq/Nimrod
first version of the debug GC; doesn't work yet
debug GC works now
fixes #609
fixed another semicolon related parsing bug