Updating installation instructions to use Solr 4.3 not Solr 4.0
Our custom tokenizer requires 4.3 or better.
Removing snarky comment about Solr's developers, as the repo managers are a different crew altogether.
Merge pull request #6 from krues8dr/gh-pages

Updating installation instructions to use Solr 4.3 not Solr 4.0