Added credits document

CREDITS.md

@@ -0,0 +1,64 @@
+Contributor Credits
+-----------
+
+# Civitweb Contributors
+
+Daniel Oaks
+F-Secure Corporation
+HariKamath Kamath
+Kimmo Mustonen
+Morgan McGuire
+No Face Press
+Thomas Davis
+
+# Mongoose Contributors
+The following users contributed to the original Mongoose release between 2010 and 2013.  Civitweb is based on the Mongoose code.  This list was generated from the Mongoose GIT logs.  There is no record for contributors prior to 2010.
+
+Sergey Lyubka
+Arnout Vandecappelle (Essensium/Mind)
+Benoît Amiaux
+Cody Hanson
+Colin Leitner
+Daniel Oaks
+Eric Bakan
+Erik Oomen
+Filipp Kovalev
+Ger Hobbelt
+Hendrik Polczynski
+Henrique Mendonça
+Igor Okulist
+Jay
+Joe Mucchiello
+John Safranek
+Joseph Mainwaring
+José Miguel Gonçalves
+KIU Shueng Chuan
+Katerina Blinova
+Konstantin Sorokin
+Marin Atanasov Nikolov
+Matt Healy
+Miguel Morales
+Mikhail Nikalyukin
+MikieMorales
+Mitch Hendrickson
+Nigel Stewart
+Pavel
+Pavel Khlebovich
+Rogerz Zhang
+Sebastian Reinhard
+Stefan Doehla
+Thileepan
+abadc0de
+arvidn
+bick
+ff.feng
+jmucchiello
+jwang
+lsm
+migal
+mlamb
+nullable.type
+shantanugadgil
+tayS
+test
+valenok

RELEASE_NOTES.md

@@ -16,6 +16,7 @@ Changes
 - More static analysis fixes against Coverity tool (F-Secure Corporation)
 - Travis automated build testing support added (Daniel Oaks)
 - Updated version numbers.
+- Added contributor credits file.
 
 Release Notes v1.4
 ===