Initial commit
Added files.

Updated the Readme file.
Updated with list-utils.sh
More changes to the Readme
Added some more explanation.
Updated the copyrights for next year.
Added sh-utils.
Added test modules, and updated the README with info about the test-utils.
Expanded tabs, fixed markup.
Reformatted.
Markup fix
Fixes to tabs
date-utils.sh:
    Fixed typo: use "day" instead of "days"

test-date-utils.sh:
    Reorganized a test.

test-utils.sh:
    Fixed two bugs in test invocations: 2nd args were embedded in the first arg.
Fixed a bug in test 3: use ${var:5:2} to get 2 chars instead of 5:6
Created Makefile-template
Added git status if .git directory exists.
test-utils.sh:
   added -d for details, made the default be brief.
   changed the "verbose" variable to "test_verbose".

README.me:
   added some doc about the option scanning in "init_test".
   wrapped some paragraphs

Makefile.inc:
   check for .git dir before .svn or RCS
Makefile:
      Added tests list
Makefile.inc:
      Removed -v option from .sh invocation
Many bug fixes; added lookup_list & grep_list; created list_help.  Improved test coverage.
Added TODO; reorganized; created help function; added fn_exists.
Added text-utils.sh, with test-text-utils. Updated list-utils.sh