Add to gitignore eclipse project files and maven target directory
Add to gitignore eclipse project files and maven target directory

ragnor/simple-spring-memcached,amuzhou/simple-spring-memcached,amuzhou/simple-spring-memcached,zhaoshengbo/simple-spring-memcached,ragnor/simple-spring-memcached,zhaoshengbo/simple-spring-memcached