Remove "Crontab:" label from nightly emails.

The new system does not use crontabs, so it is a confusing label.

r: bradcray

git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@23632 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
Updating sungeun/rvf/stringType.future with a little more info.



git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@23633 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
mv util/devel/test/coverity -> util/devel/coverity

Suggested by bradcray.

git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@23634 3a8e244f-b0f2-452b-bcba-4c88e055c3ca