Added support for the coloring of the subtitle and author name for `mu`.

theme/mu/base.dtx

@@ -347,7 +347,11 @@
       \pgfusepath{stroke}
     \end{pgfpicture}
     \vfill
-    
+%    \end{macrocode}
+% \changes{v1.1.4:4}{2016/05/06}{Added support for subtitle and
+%   author name coloring within the color themes for the Masaryk
+%   University in Brno. [VN]}
+%    \begin{macrocode}
     % Input the subtitle
     \usebeamerfont{subtitle}%
     \usebeamercolor[fg]{subtitle}%
@@ -358,6 +362,7 @@
 
     % Input the author's name
     \usebeamerfont{author}%
+    \usebeamercolor[fg]{author}%
     \begin{minipage}{\textwidth}
       \raggedright%
       \insertauthor%

theme/mu/econ.dtx

@@ -57,7 +57,7 @@
       \hypersetup{urlcolor=fibeamer@lightBrown}
       %% Blocks
       \setbeamercolor*{block title}{%
-        fg=fibeamer@white, bg=fibeamer@lightBrown}
+        fg=fibeamer@white, bg=fibeamer@brown!60!fibeamer@white}
       \setbeamercolor*{block title example}{%
         fg=fibeamer@white, bg=fibeamer@lightBrown}
       \setbeamercolor*{block title alerted}{%

theme/mu/fi.dtx

@@ -111,7 +111,13 @@
     fg=fibeamer@yellow, bg=fibeamer@black}
   %% Title
   \setbeamercolor{title}{fg=fibeamer@yellow, bg=fibeamer@black}
-  \setbeamercolor{subtitle}{fg=fibeamer@lightGray, bg=fibeamer@black}
+%    \end{macrocode}
+% \changes{v1.1.4:4}{2016/05/06}{Added support for subtitle and
+%   author name coloring within the color themes for the Masaryk
+%   University in Brno. [VN]}
+%    \begin{macrocode}
+  \setbeamercolor{subtitle}{fg=fibeamer@white, bg=fibeamer@black}
+  \setbeamercolor{author}{fg=fibeamer@lightGray, bg=fibeamer@black}
   % Code listings
   \lstset{%
     basicstyle=\footnotesize\ttfamily,

theme/mu/ped.dtx

@@ -111,7 +111,13 @@
     fg=fibeamer@lightOrange, bg=fibeamer@black}
   %% Title
   \setbeamercolor{title}{fg=fibeamer@lightOrange, bg=fibeamer@black}
-  \setbeamercolor{subtitle}{fg=fibeamer@lightGray, bg=fibeamer@black}
+%    \end{macrocode}
+% \changes{v1.1.4:4}{2016/05/06}{Added support for subtitle and
+%   author name coloring within the color themes for the Masaryk
+%   University in Brno. [VN]}
+%    \begin{macrocode}
+  \setbeamercolor{subtitle}{fg=fibeamer@white, bg=fibeamer@black}
+  \setbeamercolor{author}{fg=fibeamer@lightGray, bg=fibeamer@black}
   % Code listings
   \lstset{%
     basicstyle=\footnotesize\ttfamily,