add resize_widget_dimension() resize widgets after initialization
add resize_widget_dimension()
resize widgets after initialization

Conflicts:
	src/jquery.gridster.js

barneywilliams/gridster.js,dsmorse/gridster.js,zeroedin-bill/gridster.js,emartech/gridster.js,draios/gridster.js,luke-browning/gridster.js,dsmorse/gridster.js,luke-browning/gridster.js,stenverbois/gridster.js,M0nter0/gridster.js,M0nter0/gridster.js,M0nter0/gridster.js,stenverbois/gridster.js,emartech/gridster.js,Firewall/gridster.js,dsmorse/gridster.js,zeroedin-bill/gridster.js,Firewall/gridster.js,draios/gridster.js,Firewall/gridster.js,emartech/gridster.js,zeroedin-bill/gridster.js,barneywilliams/gridster.js,luke-browning/gridster.js,stenverbois/gridster.js