newline typo

Happened upon a typo when poking around in source.
Merge pull request #285 from totallymike/patch-1

Fix newline typo
Don't redo so much work creating URL-encoded params.

Create a single URI::Parser and a single Regexp object, and reuse them.
Require net/http and openssl instead of net/https.

Fixes: #247
Sort requires.
Switch to SVG build status.
Tag release v1.7.0
Reindent case statements.
Fix assignments in conditions.
Don't use deprecated File.exists? method.
Don't load ruby-debug, skip ruby < 1.9 compat.
Fix incorrect reliance on proc equality.
Fix a large number of style nits.

Working slowly through the rubocop list.
Merge remote-tracking branch 'nelhage/urlencode-perf'

Conflicts:
	lib/restclient/payload.rb
Relax mime-types dependency to still support 1.x.
Tag release v1.7.1
Fix up .gitignore contents.