fix #133: Use awk instead of sed which would require different options on OS X
-rw-r--r-- 113 .gitattributes
-rw-r--r-- 321 .gitignore
-rw-r--r-- 93 .gitmodules
-rw-r--r-- 32 AUTHORS.txt
-rw-r--r-- 2296 BUILD
-rw-r--r-- 26113 CMakeLists.txt
-rw-r--r-- 1479 COPYING.txt
-rw-r--r-- 9719 ChangeLog.txt
-rw-r--r-- 4113 INSTALL.md
-rw-r--r-- 11522 README.md
drwxr-xr-x - cmake
m--------- - doc
drwxr-xr-x - src
drwxr-xr-x - test