Merge pull request #130 from goehle/newreadme

Add README.md page
Merge pull request #121 from openwebwork/release/2.9

Release/2.9
Update to _compoundProblem5_init

Changed _compoundProblem4_init to _compoundProblem5_init
Fix MultiAnswer to set the correct_ans_latex_string, and also make it use the format and tex_format strings for the correct answer when singleResult is used.
Make sure lists are printed with the proper separators as given by the context.
Fix a typo in comments, and remove unneeded parens.
Merge pull request #142 from paultpearson/patch-4

Update to _compoundProblem5_init (develop)
Merge pull request #135 from dpvc/patch-multi-answer

Fix MultiAnswer to set the correct_ans_latex_string

The fix works as advertised.  Thanks for the really explicit testing instructions.
Merge pull request #139 from dpvc/patch-commas

Make sure lists are printed with the proper separators as given by the context.

I understand.  In that case this is working as intended.