Simplify the solr search request (should be configured in solr)
Switch the default search operator to AND rather than OR
Enable cache systems (default configuration)
Remove remoteStreaming and limit formdataUpload
Use edismax by default on /select with tv enabled
Create an additionnal requestHandler for test/admin purposes
Set default configuration for the highlighting module
Do not rely on solr to give a start parameter

The start parameter given to solr is already available when the
SolrSearchList is created.
Embed commons-io (to not conflict with the older version)
Do not copy every field in text, only a few selected ones
Replace UpdateRequestReader with UpdateRequest

Maintaining a custom UpdateRequest subclass isn't worth the trouble,
transforming the Reader into a String is quicker and despite a larger
memory footprint, easier to maintain
Tidy solr configuration

qt isn't required anymore for a ping, and empty lines shouldn't be
kept
Setup the war plugin (not in used yet) to use the default folder names
Move .gitignore in impl

The files affected by the gitignore are only in impl, the gitignore
should be there
Update library versions
Enable travis-ci
Add Travis-CI info to the README file
Add and fix documentation
Avoid attribute shadowing and name variables more accurately
Remove unused import