Remove tailing period after chapter and section numbering

implements #2

appendix.tex

 %!TEX root = thesis.tex
 
-%% appendix.tex
-%%
-
-%% ==============================
-%\chapter{Appendix}
-%\label{ch:Appendix}
-%% ==============================
-
 \appendix
 
-\iflanguage{english}
-{\addchap{Appendix}}	% english style
-{\addchap{Anhang}}	% german style
-
+\chapter{Appendix}
+\label{ch:Appendix}
 
 \section{First Appendix Section}
 		\label{Anhang-Implementierung}

thesisclass.cls

@@ -11,7 +11,7 @@
 
 \NeedsTeXFormat{LaTeX2e}										% We do need LaTeX2e
 \ProvidesClass{thesisclass}
-\LoadClass[a4paper,11pt,titlepage]{scrbook}	% Class based on scrbook
+\LoadClass[a4paper,11pt,titlepage,numbers=noendperiod]{scrbook}	% Class based on scrbook
 
 %Alt, war kauptt: \RequirePackage{ngerman}										% New german orthography
 \RequirePackage[english,ngerman]{babel}
@@ -121,7 +121,7 @@
 %% |          Headings           |
 %% -------------------------------
 \pagestyle{fancy}
-\renewcommand{\chaptermark}[1]{\markboth{\thechapter.\ #1}{}}
+\renewcommand{\chaptermark}[1]{\markboth{\thechapter\ #1}{}}
 \fancyhf{}
 \fancyhead[LE,RO]{{\headfont\thepage}}						% Left/right header for even/odd pages
 \fancyhead[LO]{\headfont\nouppercase{\rightmark}}	% Header for left page (odd)
@@ -200,7 +200,7 @@
   {\parindent \z@ \raggedright \normalfont
     \ifnum \c@secnumdepth >\m@ne
       \if@mainmatter
-        \savebox{\chapno}{\chapterheadfont\huge\bfseries \thechapter.}
+        \savebox{\chapno}{\chapterheadfont\huge\bfseries \thechapter}
         \settowidth{\chapnolen}{\usebox{\chapno}}
         \parbox[t]{\chapnolen}{\usebox{\chapno}}\nobreak\leavevmode
       \fi
@@ -237,17 +237,4 @@
 %% --- End of content directory style ---
 
 
-%% ----------------------------------
-%% |  Style of appendix numbering   |
-%% ----------------------------------
- \renewcommand\appendix{\par 
-   \setcounter{section}{0}% 
-   \setcounter{subsection}{0}% 
-   \setcounter{figure}{0}%
-   \renewcommand\thesection{\Alph{section}}% 
-   \renewcommand\thefigure{\Alph{section}.\arabic{figure}} 
-   \renewcommand\thetable{\Alph{section}.\arabic{table}}}
-%% --- End of appenix numbering style ---
-
-
 %% **** END OF CLASS ****