Force `LF` eol with .gitattributes

.gitattributes

@@ -0,0 +1,9 @@
+# Force text files to have unix eols, so Windows/Cygwin does not break them
+*.* eol=lf
+
+# These files are unfortunately not recognized as text files so
+# explicitly listing them here
+tpm eol=lf
+bin/* eol=lf
+bindings/* eol=lf
+tests/* eol=lf

CHANGELOG.md

@@ -5,6 +5,8 @@
 - bug: when using `emacs` copy mode, Enter does not quit screen after tpm
   installation/update. Fix by making `Escape` the key for emacs mode.
 - add a doc with troubleshooting instructions
+- add `.gitattributes` file that forces linefeed characters (classic `\n`) as
+  line endings - helps with misconfigured git on windows/cygwin
 
 ### v3.0.0, 2015-08-03
 - refactor `shared_set_tpm_path_constant` function