Enable compilation and VSIX package creation with the Visual Studio 2015 CTP.

FossilOrigin-Name: 03b725a768290e3c7b31f1ba3310532fd7dc05cd

diff --cc manifest
index 68707be4d4ef2e6f3761a540015d7a141f2e3f61,911f609b4e6886e1f0d82e8a407b05cb6ae7c64d..c16ea757726c46a39771307bcdbbd5809acf4f5f
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Add\sthe\s--mode\soption\sto\sfuzzershell.
- D 2015-04-20T22:36:49.631
 -C Fix\sanother\sharmless\scompiler\swarning.
 -D 2015-04-19T23:48:10.023
++C Enable\scompilation\sand\sVSIX\spackage\screation\swith\sthe\sVisual\sStudio\s2015\sCTP.
++D 2015-04-21T00:23:38.259
  F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
  F Makefile.in faaf75b89840659d74501bea269c7e33414761c1
  F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@@ -1251,7 -1251,7 +1251,7 @@@ F tool/vdbe_profile.tcl 67746953071a9f8
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
- P 41c954391690833bf2ece4ea14457ee4bdd74e90
- R 18124f1b8c247e9f547c30e618d3a441
- U drh
- Z d312afa4cd0d932d0a233db0b53736ad
 -P 59d1a3bb6050a812c4eb0d25ac53327081b9efed
 -R c62ac4459285512471f07359006f6839
++P b940b0fa6cf68fef58344d269ad5d39468ffe72f 5ae853aaebaee76c9265061984185f74c10c4c8b
++R 9804529a8e22c5281a0b002dbd15342c
+ U mistachkin
 -Z 8e5b7cac312056ae4f94ac4a6cc605a8
++Z 2ec7897fcafe697e2540c7ecf3cbf657

diff --cc manifest.uuid
index dfe61ad96a55765dc89b0312c058c7c7d34e04d1,f36e0dbd2425aea42ed30815da70fffb851cde61..39b81f4f27bcbf5525584e5711caa83ffea62253
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- b940b0fa6cf68fef58344d269ad5d39468ffe72f
 -5ae853aaebaee76c9265061984185f74c10c4c8b
++03b725a768290e3c7b31f1ba3310532fd7dc05cd