Allow using of different prototypes for setting north east & south west coordinate on a bound
Allow using of different prototypes for setting north east & south west coordinate on a bound

egeloen/IvoryGoogleMapBundle,rasanga/IvoryGoogleMapBundle,rasanga/IvoryGoogleMapBundle,yappabe/IvoryGoogleMapBundle,radutopala/IvoryGoogleMapBundle,egeloen/IvoryGoogleMapBundle,yappabe/IvoryGoogleMapBundle,radutopala/IvoryGoogleMapBundle,radutopala/IvoryGoogleMapBundle,egeloen/IvoryGoogleMapBundle