Verbs

String OFFER="OFFER";

String REQUEST="REQUEST";

String BEFRIEND="BEFRIEND";

String MODIFY="MODIFY";

String RATE="RATE";

String ADD="ADD";

String UPDATE="UPDATE";

String MESSAGE="MESSAGE";

String CANCEL="CANCEL";

String PARTICIPATE="PARTICIPATE";

String REJECT="REJECT";

String DELETE="DELETE";

String ACCEPT="ACCEPT";

String LIKE="Like";