Add note about Alpine Linux
Line 32, char 16, changed "x" to "c".
corrected gem syntax for jruby (for http-proxy)
added http-proxy argument as sometimes the environment variable doesn't seem to work (I spend a few days finding out there's another way than setting HTTP_PROXY which didn't work for me)
Updated GettingStarted (markdown)
Correcting typo error.
The file script "server" in the "script" directory does not exist. On rails 3 it appear that it as been replaced with "rails".
typo
jruby -v -> jruby -version
Updated Getting Started with JRuby (markdown)
Add note re: installing via RVM.
following headius default on .md suffix