Bugfix release

• PHPDoc improvements
• little refactorings
• Field::getBoost() returns null if is boost is less than (@marfillaster)

1.0

• add behat-tests for more test-coverage
• more number field-types (double, float, long) by @adwww
• more (error) reporting for console command solr:synchronize:index
• new documentation site released floriansemm.github.io/SolrBundle

0.9

• decouple dependency to EventDispatcher by using EventDispatcherInterface in Solr
• allow text operation in solr-query
• pass query-option to solarium select

0.8

refacore event-system

• use symfony event-dispatcher
• add pre/post-events for operations like removeDocument/addDocument

run unittests with different php-version

• verify compatibility to php 5.4 + php 5.5