Pillar Font: A couple new icons and update.

Also added comments on how to update this file in the future.

src/styles/font-pillar.sass

@@ -3,8 +3,33 @@
 /* Makes it possible to override the path before importing font-pillar.sass */
 $pillar-font-path: "../font" !default
 
-/* Font aliases */
-.pi /* blank item with the right spacing */
+/* Font properties. */
+@font-face
+  font-family: 'pillar-font'
+  src: url('#{$pillar-font-path}/pillar-font.woff?54788822') format("woff"), url('#{$pillar-font-path}/pillar-font.woff2?54788822') format("woff2")
+  font-weight: normal
+  font-style: normal
+
+[class^="pi-"]:before, [class*=" pi-"]:before
+  font-family: "pillar-font"
+  font-style: normal
+  font-weight: normal
+  speak: none
+  display: inline-block
+  text-decoration: inherit
+  width: 1em
+  margin-right: .2em
+  text-align: center
+  font-variant: normal
+  text-transform: none
+  line-height: 1em
+  margin-left: .2em
+  -webkit-font-smoothing: antialiased
+  -moz-osx-font-smoothing: grayscale
+
+/* Icon aliases. */
+/* Empty icons, multiple names for the same/unasigned icon, etc. */
+.pi, .pi-blank
   &:after
     content: ''
     font-family: "pillar-font"
@@ -27,6 +52,9 @@ $pillar-font-path: "../font" !default
   &:before
     position: relative
 
+.pi-svnman:before
+  content: '\f1c0'
+
 .pi-license-cc-zero:before
   content: '\e85a'
 .pi-license-cc-sa:before
@@ -59,47 +87,17 @@ $pillar-font-path: "../font" !default
   &:before
     left: 27px
 
+
 /*
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Here begins the CSS code generated by fontello.com, converted to  *
- * Sass and replaced the path with our variable $pillar-font-path.   *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Here begins the CSS code generated by fontello.com by using     *
+ * the config.json file in /pillar/web/static/assets/font          *
+ * Just convert the icon classes from pillar-font.css to Sass      *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * When adding icons, only add/overwrite icon classes e.g. .pi-bla *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  */
 
-@font-face
-  font-family: 'pillar-font'
-  src: url('#{$pillar-font-path}/pillar-font.woff?55726379') format("woff"), url('#{$pillar-font-path}/pillar-font.woff2?55726379') format("woff2")
-  font-weight: normal
-  font-style: normal
-
-[class^="pi-"]:before, [class*=" pi-"]:before
-  font-family: "pillar-font"
-  font-style: normal
-  font-weight: normal
-  speak: none
-  display: inline-block
-  text-decoration: inherit
-  width: 1em
-  margin-right: .2em
-  text-align: center
-
-  /* opacity: .8;
-  /* For safety - reset parent styles, that can break glyph codes
-  font-variant: normal
-  text-transform: none
-  /* fix buttons height, for twitter bootstrap
-  line-height: 1em
-  /* Animation center compensation - margins should be symmetric
-  /* remove if not needed
-  margin-left: .2em
-  /* you can be more comfortable with increased icons size
-  /* font-size: 120%;
-  /* Font smoothing. That was taken from TWBS
-  -webkit-font-smoothing: antialiased
-  -moz-osx-font-smoothing: grayscale
-  /* Uncomment for 3D effect
-  /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3);
-
 .pi-collection-plus:before
   content: '\e800'
 
@@ -495,6 +493,11 @@ $pillar-font-path: "../font" !default
 
 /* ''
 
+.pi-speed:before
+  content: '\e84f'
+
+/* ''
+
 .pi-attention:before
   content: '\e850'
 
@@ -645,11 +648,6 @@ $pillar-font-path: "../font" !default
 
 /* ''
 
-.pi-users:before
-  content: '\e86e'
-
-/* ''
-
 .pi-flamenco:before
   content: '\e86f'
 
@@ -670,6 +668,11 @@ $pillar-font-path: "../font" !default
 
 /* ''
 
+.pi-users:before
+  content: '\e873'
+
+/* ''
+
 .pi-pause:before
   content: '\f00e'
 
@@ -705,6 +708,16 @@ $pillar-font-path: "../font" !default
 
 /* ''
 
+.pi-social-instagram:before
+  content: '\f16d'
+
+/* ''
+
+.pi-database:before
+  content: '\f1c0'
+
+/* ''
+
 .pi-newspaper:before
   content: '\f1ea'