Added two new tikz styles for rounded stuff

beamerthemeawesome.sty

@@ -61,6 +61,8 @@
 \tikzstyle{every picture}+=[remember picture]
 \tikzstyle{inline} = [shape=rectangle,inner sep=0pt,text depth=0pt]
 \tikzstyle{squarednode} = [rectangle, draw=black, minimum size=5mm]
+\tikzstyle{roundednode} = [squarednode, rounded corners=1mm]
+\tikzstyle{roundnode} = [squarednode, circle]
 \tikzstyle{arrow} = [thick,->,>=stealth]
 \tikzstyle{textarrow} = [awesomegray,shorten >=1mm,shorten <=1mm,thick,->,-{Kite[open]}]
 \tikzset{