Added test for case described in 688
Fixes #688.
Fix for fix #688 to work with Ruby 1.8
Handle the case of /:name.:format parsing /file.tar.gz
Adhere to sinatra style
Merge pull request #692 from floere/master

Fix for #688: Sinatra now correctly handles path patterns with dots in path segments.
prep another release
1.4.2 release
fix typo
allow rbx-19mode to fail for now
whitespace removal
small README fixes
prettify the German README

[ci-skip]
Merge pull request #696 from burningTyger/master

README updates German/English
ignore defined but empty ENV['PORT']
Merge pull request #698 from noxqsgit/master

please ignore defined but empty ENV['PORT']
add jrub-20mode
Merge branch 'master' of github.com:sinatra/sinatra
Reindent some chunks of code
Merge pull request #699 from patriciomacadden/reindentation

Reindent some chunks of code