fix line endings

Author: Nelarius

.gitattributes

@@ -1,5 +1,5 @@
 #Set the default behavior, in case people don't have core.autocrlf set.
-* text eol=crlf
+* text auto
 
 # Explicitly declare text files you want to always be normalized and converted
 # to native line endings on checkout.
@@ -10,6 +10,9 @@
 # Declare files that will always have CRLF line endings on checkout.
 *.sln text eol=crlf
 
+# Declare files that will always have LF line endings on checkout.
+*.sh text eol=lf
+
 # Denote all files that are truly binary and should not be modified.
 *.png binary
 *.jpg binary