Better instructions about who to ping for requirements changes

requirements/edx-sandbox/base.txt

 # DON'T JUST ADD NEW DEPENDENCIES!!!
 #
 # If you open a pull request that adds a new dependency, you should notify:
-#   * @mollydb - to check licensing
+#   * @edx/ospr - to check licensing
 #   * @edx/devops - to check system requirements
 
 numpy==1.6.2

requirements/edx-sandbox/local.txt

 # DON'T JUST ADD NEW DEPENDENCIES!!!
 #
 # If you open a pull request that adds a new dependency, you should notify:
-#   * @mollydb - to check licensing
-#   * One of @e0d, @jarv, or @feanil - to check system requirements
+#   * @edx/ospr - to check licensing
+#   * @edx/devops - to check system requirements
 
 # Install these packages from the edx-platform working tree
 # NOTE: if you change code in these packages, you MUST change the version

requirements/edx-sandbox/post.txt

 # DON'T JUST ADD NEW DEPENDENCIES!!!
 #
 # If you open a pull request that adds a new dependency, you should notify:
-#   * @mollydb - to check licensing
-#   * One of @e0d, @jarv, or @feanil - to check system requirements
+#   * @edx/ospr - to check licensing
+#   * @edx/devops - to check system requirements
 
 # Packages to install in the Python sandbox for secured execution.
 scipy==0.14.0

requirements/edx/base.txt

 # DON'T JUST ADD NEW DEPENDENCIES!!!
 #
 # If you open a pull request that adds a new dependency, you should notify:
-#   * @mollydb - to check licensing
-#   * support@edx.org - to check system requirements
+#   * @edx/ospr - to check licensing
+#   * @edx/devops - to check system requirements
 
 beautifulsoup4==4.1.3
 beautifulsoup==3.2.1

requirements/edx/github.txt

 # DON'T JUST ADD NEW DEPENDENCIES!!!
 #
 # If you open a pull request that adds a new dependency, you should notify:
-#   * @nedbat to check licensing
-#   * @edx/devops to check system requirements
+#   * @edx/ospr - to check licensing
+#   * @edx/devops - to check system requirements
 #
 # A correct GitHub reference looks like this:
 #

requirements/edx/post.txt

 # DON'T JUST ADD NEW DEPENDENCIES!!!
 #
 # If you open a pull request that adds a new dependency, you should notify:
-#   * @mollydb - to check licensing
+#   * @edx/ospr - to check licensing
 #   * @edx/devops - to check system requirements
 
 # This needs to be installed *after* lxml, which is in base.txt.

requirements/edx/pre.txt

 # DON'T JUST ADD NEW DEPENDENCIES!!!
 #
 # If you open a pull request that adds a new dependency, you should notify:
-#   * @mollydb to check licensing
-#   * @edx/devops to check system requirements
+#   * @edx/ospr - to check licensing
+#   * @edx/devops - to check system requirements
 
 # Use a modern setuptools instead of distribute
 setuptools==18.0.1