Merge pull request #189 from freeciv/fix-line-endings-norm

Force LF as EOL, so that it is not changed in Windows and the files can be used from the vagrant shared folder in the VM.

Current users may need to run these commands afterwards to normalize:

git rm --cached -r .
git reset --hard

See comments in #186 
Tested-by: @mchenryc

.gitattributes

@@ -1,3 +1,2 @@
-*.sh	text eol=lf
-*.txt	text eol=lf
+*	text=auto eol=lf
 

freeciv-web/src/main/webapp/css/bluecurve.css

@@ -1,79 +1,79 @@
-/*
-	back:	rgb(230,230,230)
-	dark:	rgb(90,97,90)
-	medium	rgb(189,190,189)
-	*/
-
-.dynamic-slider-control {
-	position:			relative;
-	-moz-user-focus:	normal;
-	-moz-user-select:	none;
-	cursor:				default;
-}
-
-.horizontal {
-	width:				200px;
-	height:				27px;
-}
-
-.vertical {
-	width:				29px;
-	height:				200px;
-}
-
-.dynamic-slider-control input {
-	display:	none;
-}
-
-.dynamic-slider-control .handle {
-	position:			absolute;	
-	font-size:			1px;
-	overflow:			hidden;
-	-moz-user-select:	none;
-	cursor:				default;
-}
-
-.dynamic-slider-control.horizontal .handle {
-	width:				31px;
-	height:				14px;
-	background-image:	url("/images/handle.horizontal.png");
-}
-
-.dynamic-slider-control.horizontal .handle div {}
-.dynamic-slider-control.horizontal .handle.hover {}
-
-.dynamic-slider-control.vertical .handle {
-	width:				15px;
-	height:				31px;
-	background-image:	url("/images/handle.vertical.png");
-}
-
-.dynamic-slider-control.vertical .handle.hover {}
-
-.dynamic-slider-control .line {
-	position:			absolute;
-	font-size:			0.01mm;
-	overflow:			hidden;
-	border:				1px solid rgb(90,97,90);
-	background:			rgb(189,190,189);
-
-	behavior:			url("css/boxsizing.htc"); /* ie path bug */
-	box-sizing:			content-box;
-	-moz-box-sizing:	content-box;
-}
-.dynamic-slider-control.vertical .line {
-	width:				3px;
-}
-
-.dynamic-slider-control.horizontal .line {
-	height:				3px;
-}
-
-.dynamic-slider-control .line div {
-	width:		1px;
-	height:		1px;
-
-	border:				1px solid;
-	border-color:		rgb(230,230,230) rgb(189,190,189)
-						rgb(189,190,189) rgb(230,230,230);
-}
+/*
+	back:	rgb(230,230,230)
+	dark:	rgb(90,97,90)
+	medium	rgb(189,190,189)
+	*/
+
+.dynamic-slider-control {
+	position:			relative;
+	-moz-user-focus:	normal;
+	-moz-user-select:	none;
+	cursor:				default;
+}
+
+.horizontal {
+	width:				200px;
+	height:				27px;
+}
+
+.vertical {
+	width:				29px;
+	height:				200px;
+}
+
+.dynamic-slider-control input {
+	display:	none;
+}
+
+.dynamic-slider-control .handle {
+	position:			absolute;	
+	font-size:			1px;
+	overflow:			hidden;
+	-moz-user-select:	none;
+	cursor:				default;
+}
+
+.dynamic-slider-control.horizontal .handle {
+	width:				31px;
+	height:				14px;
+	background-image:	url("/images/handle.horizontal.png");
+}
+
+.dynamic-slider-control.horizontal .handle div {}
+.dynamic-slider-control.horizontal .handle.hover {}
+
+.dynamic-slider-control.vertical .handle {
+	width:				15px;
+	height:				31px;
+	background-image:	url("/images/handle.vertical.png");
+}
+
+.dynamic-slider-control.vertical .handle.hover {}
+
+.dynamic-slider-control .line {
+	position:			absolute;
+	font-size:			0.01mm;
+	overflow:			hidden;
+	border:				1px solid rgb(90,97,90);
+	background:			rgb(189,190,189);
+
+	behavior:			url("css/boxsizing.htc"); /* ie path bug */
+	box-sizing:			content-box;
+	-moz-box-sizing:	content-box;
+}
+.dynamic-slider-control.vertical .line {
+	width:				3px;
+}
+
+.dynamic-slider-control.horizontal .line {
+	height:				3px;
+}
+
+.dynamic-slider-control .line div {
+	width:		1px;
+	height:		1px;
+
+	border:				1px solid;
+	border-color:		rgb(230,230,230) rgb(189,190,189)
+						rgb(189,190,189) rgb(230,230,230);
+}