added observe meta command for metrics
fixed error with removal of client observers upon client disconnect
added copyright
added copyright
fixed event type
look for index.html when faced with "/"
cleaned up html
using different types of MetricRegistryManager
cleaned up organization of web resource files
a metric registry manager that does not rotate
Merge branch 'develop'
added notranslate meta headers
Merge branch 'develop'
version to 0.2.8