Extract request info into own method.
Bump version to 0.0.5.
Bump version, fix URL.
We should use keys everywhere
Merge branch 'extract_request' of https://github.com/splattael/lograge into splattael-extract_request
Merge remote-tracking branch 'origin/master'

Conflicts:
	lib/lograge/log_subscriber.rb
Resolve merge conflict
Merge pull request #16 from asenchi/keys_everywhere

We should use keys everywhere
Fix tests.
Check for Rails 3.0
Add option to create logs in native Logstash format

We use the logstash-event gem for generating the output.
Document the log_format setting.
Test the logstash output
Fix for Rails 3.2.9 changes.

See #18.
The logstash-event gem should only be required when necessary.

This means, users of the logstash output format have to install the gem on
their own. The upside is, that we still don't require the additional gem
for setups using only the lograge output.
Merge pull request #19 from meineerde/logstash_json_events

Optional create Log events in Logstash's json_event format
Bump version, fix README.
Format only float values with decimals.

The HTTP status is not a float and thus should not get any decimas appended.
Merge pull request #20 from meineerde/status_is_not_a_float

Format only float values with decimals.
Reimplementing imajes' patch for removing query string from path, refs roidrage/#11