DOC: update release notes

Author: jreback

doc/source/release.rst

@@ -50,15 +50,63 @@ pandas 0.15.2
 
 **Release date:** (December 12, 2014)
 
-This is a minor release from 0.15.1 and includes a small number of API changes, several new features, enhancements, and
-performance improvements along with a large number of bug fixes.
+This is a minor release from 0.15.1 and includes a small number of API changes, several new features, enhancements, and performance improvements along with a large number of bug fixes.
 
 See the :ref:`v0.15.2 Whatsnew <whatsnew_0152>` overview for an extensive list
 of all API changes, enhancements and bugs that have been fixed in 0.15.2.
 
 Thanks
 ~~~~~~
 
+- Aaron Staple
+- Angelos Evripiotis
+- Artemy Kolchinsky
+- Benoit Pointet
+- Brian Jacobowski
+- Charalampos Papaloizou
+- Chris Warth
+- David Stephens
+- Fabio Zanini
+- Francesc Via
+- Henry Kleynhans
+- Jake VanderPlas
+- Jan Schulz
+- Jeff Reback
+- Jeff Tratner
+- Joris Van den Bossche
+- Kevin Sheppard
+- Matt Suggit
+- Matthew Brett
+- Phillip Cloud
+- Rupert Thompson
+- Scott E Lasley
+- Stephan Hoyer
+- Stephen Simmons
+- Sylvain Corlay
+- Thomas Grainger
+- Tiago Antao
+- Trent Hauck
+- Victor Chaves
+- Victor Salgado
+- Vikram Bhandoh
+- WANG Aiyong
+- Will Holmgren
+- behzad nouri
+- broessli
+- charalampos papaloizou
+- immerrr
+- jnmclarty
+- jreback
+- mgilbert
+- onesandzeroes
+- peadarcoyle
+- rockg
+- seth-p
+- sinhrks
+- unutbu
+- wavedatalab
+- Åsmund Hjulstad
+
 pandas 0.15.1
 -------------