setup coge repository and modules

	modified:   setup/bootstrap.sh
	new file:   setup/coge.conf
add coge database setup

	modified:   setup/bootstrap.sh
	new file:   setup/coge-schema.sql
	new file:   setup/feature_type.sql
add initial apache2.4 setup

	modified:   setup/bootstrap.sh
	new file:   setup/coge-apache
add yerba setup support

	modified:   setup/bootstrap.sh
	new file:   setup/catalog_server.conf
	new file:   setup/pool.conf
	new file:   setup/work_queue_pool.conf
	new file:   setup/yerba.cfg
	new file:   setup/yerba.conf
add ignored files and tmp build directory

	new file:   .gitignore
	modified:   setup/bootstrap.sh
add better descriptions

	modified:   setup/bootstrap.sh
add README.md file
add LICENSE file

	new file:   LICENSE
add AUTHORS file

	new file:   AUTHORS