Merge branch 'hotfix-0.1-makefile' into develop
Merge branch 'hotfix-0.11' into develop
Implemented callbacks on_send, on_ack and on_nack for the corresponding STOMP commands SEND, ACK, NACK.
Documented new callbacks in the documentation.
Merge branch 'feature_#11-more_callbacks' into develop
Implemented getter/setter function for connection timeout margin (closes #13).
Merge branch 'feature_#13-timeout_margin_configuration' into develop
Implemented more subtle connection handling.
Introduced new as sole constructor subroutine. Connect now is just used connect to the specified STOMP server.
Added CONNECTION_LOST event and implemented possibility for (un-)graceful disconnecting form the STOMP server.
Added support for virtual host specification in the connect_headers passed to the new subroutine.
Documented new subroutine and related changes.
Made disconnect subroutine croak similar to the connect subroutine.
Merge branch 'feature_#14-improve_connection_handling' into develop (closes #14).
Set version number to 0.2. Noted changes for version 0.2.
Adapted examples to new constructor subroutine.
Merge branch 'release-0.2'