Add unit spec for observed-http
English corrections for README.md
Fix the observer helper `timer` not to raise errors when on time out
Do further modularization on reporters
Introduce inheritable attributes via Observed::Configurable and refactor the built-in plugins "file" and "stdout" using them.
Configure the logger used by each plugin and stop plugins from spamming debug logs
Merge pull request #1 from brandonheato/edit_readme

English corrections for README.md
Correct the code in @example
Merge commit '08014cc2903354816889668e201ad226010fbf51' into develop
Run integration tests on Travis CI
Add an experimental integration Observed with EventMachine
Update gemspec for observed-eventmachine to build the gem
Add an example code to show concurrency achieved by using observed-eventmachine
Inherit attributes configured using Observed::Configurable to sub classes
Give each reporter a reference to the system to allow forwarding reports to other reporters
Merge branch 'em-integration' into develop
Merge branch 'inherit-attributes-to-subclass' into develop
Merge branch 'give-reporter-a-system' into develop
Fix integration tests to include tests for observed plugins and observed integrations
Introduce the default logger for Observed system whose level is not DEBUG but INFO