Update .gitattributes to be consistent with .editorconfig

.gitattributes

@@ -1,14 +1,24 @@
 # Auto detect text files and perform LF normalization
 * text=auto
 
-# Standard to msysgit
-*.doc diff=astextplain
-*.DOC diff=astextplain
-*.docx diff=astextplain
-*.DOCX diff=astextplain
-*.dot diff=astextplain
-*.DOT diff=astextplain
-*.pdf diff=astextplain
-*.PDF diff=astextplain
-*.rtf diff=astextplain
-*.RTF diff=astextplain
+# Enforce checkout with linux lf consistent over all platforms
+*.cfg text eol=lf
+*.css text eol=lf
+*.htaccess text eol=lf
+*.js text eol=lf
+*.json text eol=lf
+*.md text eol=lf
+*.php text eol=lf
+*.rst text eol=lf
+*.sql text eol=lf
+*.svg text eol=lf
+*.tmpl text eol=lf
+*.ts text eol=lf
+*.tsconfig text eol=lf
+*.txt text eol=lf
+*.typoscript text eol=lf
+*.xlf text eol=lf
+*.xml text eol=lf
+*.xsl text eol=lf
+*.yaml text eol=lf
+*.yml text eol=lf