add queue info to the db
Add a user queue script
update the api documentation
add info about cron to readme
Poll the server to check the status of the queue
Merge pull request #35 from unl/issue-18

Implement a queue
add pear libs
mail auto-runs
add scripts for auto-queue
ONLY act on user runs
pear fix
prevent errors by trimming
set the user type when adding a run
display the current template versions
display version numbers
format versions in the summary section
allow sending site reports to a custom email
add a script to test emails
add a script to get the average run time
make sure that metrics are the same size.