Merge branch 'paulmc-master-patch-90837' into 'master'

RF: Need to install doc/ - missing fsl.css

See merge request !21

Makefile

@@ -19,6 +19,7 @@ install:
 	${INSTALL} -m 0755 bin/*                       ${PREFIX}/share/fsl/bin/
 	${INSTALL} -m 0644 config/*                    ${PREFIX}/config/
 	${INSTALL} -m 0755 config/supportedGencodes.sh ${PREFIX}/config/
+	${INSTALL} -m 0644 doc/*                       ${PREFIX}/doc/
 	${INSTALL} -m 0644 doc/images/*                ${PREFIX}/doc/images/
 	${INSTALL} -m 0644 etc/fslconf/*               ${PREFIX}/etc/fslconf/
 	${INSTALL} -m 0644 etc/flirtsch/*              ${PREFIX}/etc/flirtsch/