use a block to reuse the environment check
move the environment excluded message to Configuration class
Allow configuration of app_dirs_pattern
failing tests for #164
#164: correct JSON encoding for Ruby symbols
Ruby 1.8 compatibility
Update README tagging examples to use symbols
Merge pull request #166 from seanlinsley/164-fix-json-encoding-for-symbols

Fix JSON encoding for Symbols
Allow creating clients in Rails that do not automatically inject themselves.
Add missing "end" in SSL Verification code example
Merge pull request #171 from dentarg/patch-1

Add missing "end" in SSL Verification code example
fix to_hash
Merge pull request #173 from swistaczek/172-add_to_hash_opts

[#172] Fixing to_hash method arity
Merge pull request #168 from joshbuddy/decouple_rails_usage

Allow creating clients in Rails that do not automatically inject themselves.
Merge remote-tracking branch 'exitround/master'

Conflicts:
	lib/raven/configuration.rb
Authlogic integration, Delayed::Job integration README examples

Example for providing user context when using Authlogic for authentication

Delayed::Job integration

Some basic description how to integrate with Delayed::Job (ref #43).
merge in changes from latest master
Merge pull request #149 from cobyism/dry-early-env-skip

DRY up the skipping of excluded environments