added solr pecl support

Conflicts:

	root/packages_php.sh
changed php.ini setting to match config on gil

Conflicts:

	root/etc/php.ini
Installing drush and required libs.  fixes #4

Conflicts:

	root/packages_php.sh
solr / drush modules
Adding console_table needed for drush install.  fixes #4

Conflicts:

	root/packages_php.sh
updated drush command