Move font-pillar into its own css file

So we can easily link it from attract/flamenco/etc

src/styles/_base.sass

@@ -878,6 +878,15 @@ label, label.control-label
 	&:before
 		position: relative
 
+.pi-license-cc-zero:before
+	content: '\e85a'
+.pi-license-cc-sa:before
+	content: '\e858'
+.pi-license-cc-nd:before
+	content: '\e859'
+.pi-license-cc-nc:before
+	content: '\e857'
+
 .pi-license-cc-0
 	@extend .pi-license-cc-zero
 	position: relative

src/styles/blog.sass

@@ -12,7 +12,6 @@
 
 
 /* CSS comes from fontello.com using static/assets/font/config.json */
-@import _font-pillar
 
 @import plugins/js_perfectscrollbar
 

src/styles/main.sass

@@ -19,9 +19,9 @@
 /* services, about, etc */
 @import _pages
 
-/* CSS comes from fontello.com using static/assets/font/config.json */
-@import _font-pillar
 
 @import plugins/_jstree
 @import plugins/js_perfectscrollbar
 @import plugins/_js_select2
+
+/* CSS for pillar-font comes from fontello.com using static/assets/font/config.json */

src/styles/project-main.sass

@@ -12,8 +12,6 @@
 @import _notifications
 @import _search
 
-@import _font-pillar
-
 @import plugins/_jstree
 @import plugins/js_perfectscrollbar
 @import plugins/_js_select2

src/styles/theatre.sass

@@ -2,7 +2,6 @@
 @import _config
 @import _utils
 
-@import _font-pillar
 @import _base
 @import _comments
 @import _notifications