Stagehand_FSM 1.4.0 (stable) released

Stagehand_FSM provides a self configuring Finite State Machine.
The following is a list of features of Stagehand_FSM.
o Transition action
o Entry and Exit state actions
o Initial and Final pseudo states
o Nested FSM
o History Marker
o Activity
o User defined payload

* Release notes for Stagehand_FSM 1.4.0

This release includes some interface changes in Stagehand_FSM_Error class.

- Changed the method name from raiseError() to push() and added an argument to push() method for error levels.
- Added pushCallback(), popCallback(), hasErrors(), pop(), and clearErrors() methods to avoid using PEAR_ErrorStack class directly.
- Removed getErrorStack() and isError() methods.

* Installation

** Installation from a PEAR channel (requires PEAR 1.4.3 or newer)

This release can be installed directly using a PEAR channel pear.hatotech.org:
First, add the channel to your PEAR install:

$ pear channel-discover pear.hatotech.org

Second, install the package:

$ pear install hatotech/Stagehand_FSM

This release can be downloaded from:
http://sourceforge.net/project/showfiles.php?group_id=165844

Since Stagehand_FSM-1.4.0.tgz is a PEAR package, you can install the package with pear command after downloading it.

$ pear install Stagehand_FSM-1.4.0.tgz

** Installation from the tarball (requires PEAR 1.4.2 or older)

This release can be downloaded from:
http://sourceforge.net/project/showfiles.php?group_id=165844

Since Stagehand_FSM-1.4.0-without-channel.tgz is a PEAR package without channel, you can install the package with pear command after downloading it.

$ pear install Stagehand_FSM-1.4.0-without-channel.tgz

For more information, visit the project page as follows:
http://sourceforge.net/projects/sh-fsm