Try to prevent Windows-git users from introduce carriage-returns

into our revision-controlled text files. :-(

.gitattributes

 *.ssjs gitlab-language=javascript
+*.js   text
+*.ssjs text
+*.src  text
+*.inc  text
+*.ini  text
+*.cfg  text
+*.html text
+*.xml  text
+*.txt  text
+*.TXT  text
+*.json text
+*.bat  text
+*.mak  text
+*.mk   text
+makefile text
+Makefile text
+GNUmakefile text
+*.bin  -text
+*.cnf  -text