Test updates
Merge branch 'master' of https://github.com/NBroekhuijsen/EasyCell.git
New Function and NetBeans project files added
remkoformules added, countif still needs work (if aswell but it is effectivley the same)
remkoformules added, countif still needs work (if aswell but it is effectivley the same)
backbone <-> gui
Formuletest branch update
Testformules afgemaakt (op de testformules branch)
TestFormules aangepast
Test formulas
Formule Updates
Milas Formules betere testen
Merge branch 'TestFormules' of https://github.com/NBroekhuijsen/EasyCell.git into TestFormules
Branch rebase voor de formules van Niels en Remko