Initial revision
update
added error output for when the getPFMC() returns null
No output of result if error occured during evaluation
Programming style consistancy
Added removeVariable() method + minor touch ups
added mkdir of doc and doc\grammar
added removeFunction() method
added examples jar to dist and fixed other jar
new eol char <CR><LF> instead of ^M (probably from forte)
fixed getValueAsObject() bug.
getValueAsObject() still tried to evaluate an expression even if
hasError() was true. Added a && !hasError() to the first if statment to
avoid this.
updated the applet to allow option changes for JEP 2.20 (implicit multiplication and undeclared identifiers)
updated the applet to accept implicit multiplication
updates for version 2.20 (implicit multiplication)
added commands so CLASSPATH does not need to be set
updated dist target
Fixed compatibility issues with 1.1 JDK
Was using the Vector clear() and add() methods. Now using removeAllElements() and addElement() methods instead.
using jview by default so 1.1 compatibility is tested
changed version to 2.21 and added target="1.1" to javac task
REMed out the java.exe line for executing the program (using jview instead)