A number of patterns and filenames where missing from .gitignore files,
especially in the tests/ directory.
.gitignore:
boehm_gc/.gitignore:
boehm_gc/libatomic_ops/pkgconfig/.gitignore:
runtime/.gitignore:
scripts/.gitignore:
tests/.gitignore:
tests/analysis/table/.gitignore:
tests/analysis/trail/.gitignore:
tests/benchmarks/.gitignore:
tests/debugger/.gitignore:
tests/invalid/.gitignore:
tests/mmc_make/.gitignore:
tests/mmc_make/lib/.gitignore:
Add new patterns to .gitignore files.
Remove some patterns that are implicit because they're in a parent
directory's file.
tests/analysis/.gitignore:
After removing superfluous patterns this file was empty. I've deleted
it.
Delete the empty lazy_evaluation directory from extras.
*/.cvsignore:
Make this into .gitignore files.
(Update them where necessary.)
extra/lazy_evalution:
Delete this directory; its former contents were moved
elsewhere some time ago.
