Add Tim Heap to authors

CONTRIBUTORS.rst

@@ -1,9 +1,10 @@
 Authors
 ================
 
-* Matthew Westcott matthew.westcott@torchbox.com twitter: @gasmanic
-* David Cranwell david.cranwell@torchbox.com twitter: @davecranwell
-* Karl Hobley karl.hobley@torchbox.com
+* Matthew Westcott (Torchbox) twitter: @gasmanic
+* David Cranwell (Torchbox) twitter: @davecranwell
+* Karl Hobley (Torchbox) twitter: @kaedroho
+* Tim Heap (Takeflight)
 
 Contributors
 ============
@@ -29,7 +30,6 @@ Contributors
 * Tom Talbot
 * Jeffrey Hearn
 * Robert Clark
-* Tim Heap
 * Nathan Brizendine
 * thenewguy
 * John-Scott Atlakson