fixes #231 - find_each LocalJumpError (no block given)

fixes #160 - Last Report Date is client date, not date report was received

added google_visualr and converted dashboard and hosts graphs

fixes #192 - Host Run Interval Chart Broken

Fixes #133 - Report.with_changes looking at wrong column

fixes #80, fixes #106 and fixes #128

fixes #71 - send out daily email summary of puppet changes

fixes #106 - redid the status calcuation, this fixes #80 but not in an optimal way - db migration would be required for that.

fixes #89 - this adds basic graphs and charts for your inventory, it
also includes minor changes to the dashboard graphs

first stab at #77 - add basic graphing engine and added a couple of graphs in the dashboard

fixes #57 - add retention rules to expire old reports

added a label for each report

ugly workaround for broken reports, I think I'll refactor the whole reporting database and import as serializing doesnt seem to work that reliably

fixes #54

Fixes #30 - a very basic version for now - feature requests ARE WELCOMED

fixes #53

fixes #53, fixes #25 and general improvment to sql delete commands

Merge branch 'audits'

fixes #53

added act_as_audited plugin, seems to be a better implementation than our onws

Improve the way reports gets deleted, this should be way faster

Fixes #16, this adds the possibility to see the host report status out of the host list

Fixes #23; This provides status indicators to the reports list.
Additionally, this provides a detailed overview of each host.

• Ensures that reports are unique per host
• We now create the host if it doesn't exists, after all, we want to store information in our database.
• We store all reports for 24 hours (successful and with failures etc).
• Fixed an issue when the host status didn't get updated (e.g. if you had good "bad" run and afterward a "good" run, the status could stay as "bad")...

Fixes #9 and introduce a basic reporting viewing over http

added basic reporting model and methods