made some minor changes
createt a keyboard to enter numbers for the input of ip adresses
worked on keyboard added button animation; deleted textbox default values
for server
finished keyboard it works now
Merge branch 'developement' of https://github.com/Maria2/Labpong into developement

Conflicts:
	LabPong/LabPong/App.config
	LabPong/LabPong/App.xaml
	LabPong/LabPong/connectPage.xaml
	LabPong/LabPong/connectPage.xaml.cs
Merge branch 'developement' of https://github.com/Maria2/Labpong into developement

Conflicts:
	LabPong/LabPong/App.config
	LabPong/LabPong/App.xaml
	LabPong/LabPong/connectPage.xaml.cs