start refactoring ..
making common widget and the filterwidget
new filter widget and add step again
add qcustomplot
add lifeplotwidget
Update README.md
make lifeFilter and genePlotWidget : #47 and #42
Merge branch 'refactor' of github.com:dridk/estel into refactor
fix #41 and start to work on #49
start to work on LifeScriptEngine..
add a new kind of LifeEditor and make ScriptLifeEngine based on QtScript
apply new lifeeditor !! Nice
correct missing copy Life
fix deleting list.. by creating clone method in Life
fix missing age set to 0
minor fix and start to work on #53
fix #49 ... However RectArea seems not good
fixes #63
fixes #56 add compression to save / load estel file.
WARNING : All old estel file are now unreadable
add showGrid(bool show) method for grid and try the export grid button