Here is the nightly for Windows on 19 May 2015 - Revision a69566f
Open non-feature issues in 
Mantis: 123
Group: Standard
fso_Standard_20150519_a69566f.7zMD5SumGroup: NO-SSE
fso_NO-SSE_20150519_a69566f.7zMD5SumGroup: AVX
fso_AVX_20150519_a69566f.7zMD5SumGroup: SSE
fso_SSE_20150519_a69566f.7zMD5Sum------------------------------------------------------------------------
commit 57f709f
Author: asarium <Mon May 18 23:26:38 2015 +0200>
Commit: asarium <Mon May 18 23:26:38 2015 +0200>
    Add AppVeyor configuration
 appveyor.yml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
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commit 6c24aaa
Author: asarium <Mon May 18 21:57:44 2015 +0200>
Commit: asarium <Mon May 18 21:57:44 2015 +0200>
    Actually get the loop variable from the lua stack
 code/parse/lua.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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commit 189f23a
Author: asarium <Sat May 9 11:50:08 2015 +0200>
Commit: asarium <Sat May 16 11:40:10 2015 +0200>
    Change SCP_hash_map to SCP_unordered_map
 code/globalincs/vmallocator.h | 31 ++++---------------------------
 code/missionui/redalert.cpp   |  4 ++--
 code/model/modelinterp.cpp    |  8 ++++----
 code/model/modelrender.cpp    |  8 ++++----
 code/object/objcollide.cpp    |  6 +++---
 code/ship/ship.h              |  2 +-
 6 files changed, 18 insertions(+), 41 deletions(-)
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commit 8efbd74
Author: MageKing17 <Fri May 15 16:38:47 2015 -0700>
Commit: MageKing17 <Fri May 15 16:40:25 2015 -0700>
    Fix Mantis #3139.
 code/ship/ship.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)