added missing quote to 'rack/piwik' in the Rails README-section
changed note from 'environment.rb' to 'application.rb'
added alternative tracking method via html img element within noscript-tags
corrected homepage link in gem specification
moved tracking code to end of body
Merge pull request #1 from GSI/add_missing_quote_to_readme

added missing quote to 'rack/piwik' in the Rails README-section
Merge pull request #2 from GSI/add_noscript_variant

added alternative tracking method via html img element within noscript-tags
Merge pull request #3 from GSI/move_tracking_code_to_end_of_page

moved tracking code to end of body
started to correct test suite and fixed some spelling mistakes
added 404 tracking support
Merge branch 'master' of github.com:maxwell/rack-piwik into add_404_tracking_support
corrected existing tests and removed some that are inapplicable
Merge branch 'master' of github.com:maxwell/rack-piwik into correct_test_suite
worded test assertions in a clearer fashion
added test for non-404 pages
add release taskes to rakefile
bump version
do not raise if piwik_id is a number
Merge pull request #5 from MrZYX/number_as_piwik_id

accept integer value for 'piwik_id'
renamed falsely as 'async' designated synchronous JS template to 'sync'
added truly asynchronous JS template named 'async'
set asynchronous JS template as default and pushed version to 0.2.0
added test to gem and bumped version to 0.2.1 (closes Issue #6)