Pass the current available server along so we connect to that specifically

This will allow us to not have to change @servers.
Remove new lines, apostrophes and escape slashes from insert values.

And treat time objects as integers.
Escape single quotes in primary query, given we're wrapping it in single quotes.
RT indices deserve the same settings as old-school indices.
1.5.4
Escape curly brace in gsub regexp for #each_with_prefix
Merge pull request #55 from robg/fix_parser_regex

Escape curly brace in gsub regexp for #each_with_prefix
Crediting Rob for his patch.
Snippets need single quotes escaped.
Client key is now needed when opening persistent connections.
Return output when starting Sphinx.

At least, on *nix machines.
Grab Sphinx packages manually.

And dropping 0.9.9 - don't want to overload Travis too much.
No ruby-head for testing.
Lock down jdbc-mysql gem for JRuby 1.8 happiness.

Though this is a guess.
Goodbye REE.
support encoding when default_encoding is not defined
Adding a second escape method - this one is for SphinxQL.

Annoyingly, the behaviour between the binary protocol and SphinxQL is different when it comes to escaping characters - all (but the backslash) need to be double-escaped. This does the job, but Riddle.escape remains with the old behaviour for binary usage.
Merge pull request #59 from darcy/master

Riddle.encode was failing due to ::Encoding.default_external not defined
Noting Darcy's contribution.
Merge remote-tracking branch 'ngan/failover_fix'