changelog:

version 086
	chapter "how to convert fraction to decimal number" added to the help
	new menuoption in the exercise-dialogs: "generateworksheet"
	new package logtable
	logtable with vertical headers
	for a better overview zeros will not be displayed anymore in the logtable 
	added "FractionToDecimal"
	now you can use CompareFractions with mouse and keyboard!
	added "custom exercises" to reduce fractions
	deleted \usepackage ngerman from the latex-worksheet-generator
	updated portuguesian translation
	added some italien translations
	
version 085:
	renamed package jfractionlab.jflOptionDialogs -> jflDialogs
	added AdditionWorkSheets
	added DivisionWorkSheets
	added ExtendingWorkSheets
	added ImproperFractionsWorkSheets
	added MixedNumbersWorkSheets
	added MultiplicationWorkSheets
	added ReducingWorkSheets
	added SubtractionWorkSheets
	fixed the gui of PlusAndMinus.java


version 084:
	added the dialog WannaFindBestCommonDenominator
	added setLibTableLayoutForDebian() to mkJflJar.sh,
		because the namespace in "libtablelayout..deb" has changed
	added "big numbers" to MultiplyFractions.java
	ReduceHintDialog is modal now
	added the new package "jfractionlab.worksheets"
	added "automatical-worksheet-generators" for addition and multiplication
	jfl uses pdflatex to generate the worksheets as pdf-files
	added a Dialog for the worksheets
	changed all the different randomvariables with (public static final) JFractionLab.ran
	

version 083:
	PlusAndMinus: modified the form
	PlusAndMinus: added the option "with_reducing"
	PlusAndMinus: added hint if the common denominator is not optimal
	PlusMinus: extra Question if user would like to reduce
	Multiply: extra Question if user would like to reduce
	fixed the default-locale-bug
	changed the "pizza"-displays from canvas to jcomponent
	modified the default-ok-buttons in the custom-dialogs
	sorted the classes in new packages 
	finished the french translation of the help
	
version 082:
	modified the compile scripts	
	fixed some bugs
	modified Improper Fractions
	first debian package  :-) http://ftp-master.debian.org/new.html
	
version 081:
	exe - installer for windows
	hints in "reduce fractions"
	usability-dialog closes on "enter" and "escape"
	finished help_en
	new french translation
	started french help
	fixed Locale in LogSaverDialog
	fixed: help only opens from the main window

version 080:
	new licence for TableLayout !!! :-) __now it is free__
	no version for java 1.5 anymore, because izpack needs java 1.6
	no version for java 1.5 anymore, because of javax.swing.filechooser.FileNameExtensionFilter
	added polish language (translation is not finished yet)
	added english documentation (translation is not finished yet)
	english translation is checked
	check fileextension in LogSaverDialog
	new MyFilenameFilter
	fixed "btn_tipp" in MixedNumbers and ImproperFractions

version 071:
	deploy with IzPack-Installer
	improved some texts of the german help
	

version 070:
	fixed some bugs

version 064:
	bye bye vim and xterm, hello eclipse :-)
	a lot of code is rewritten, same functionality - better style
	fixed some bugs
	the internationalization is completly rewritten
	"multiply and reduce" is now integrated in "multiply"
	added help-system
	a new script to make jars from the source

version 063:
	removed "compare invisible fractions" (added the option "invisible" to "compare fractions")
	readapted the log-table
	removed unnecessary  icons
	fixed "zero-bug" in PlusAndMinus.java
	fixed "divide by zero-bug" in MultiplyAndReduce.java
	added anja4design to supporterlist
	added option "invisible" to "compare fractions"
	added option "invisible" and "typeoftask" to "unechte brueche"
	added option "invisible" and "typeoftask" to "gemischte zahlen"
	changed the menues of the games
	added usability-hints
	added ConfManager (hidden config file win/lin homedir)
	added PropertyManager to handle the textresources
	added directory "lang" for all textresource-files and the PropertyManager
	rewritten JFractionBar, now it extends from JComponent, not from Canvas
	anymore. (Because it was always over the menu-pop-ups, so that you could not see them.)

version 062:
	from now on JFractionLab is distributed in 2 Files "src" and "bin"
	added program-icons
	added "unechte brueche"
	added "gemischte zahlen"

version 061:
	pointdisplay rewritten
	splash-screen (works with java 1.6)
	portuguese translation
