Test, documentation and vim support for double precision constants
Merge branch 'double' of https://github.com/dbabokin/ispc
fix double precision input to support .123d321 type of input
test system
Test, documentation and vim support for double precision constants
Adding tests and vim support for double constant of the form .1d41
Merge pull request #586 from dbabokin/double

Test, documentation and vim support for double precision constants
merger with upstream/master
Merge pull request #589 from egaburov/master

fixed support for numbers like .1d2
removing LLVM 3.1 and 3.2 from default testing
Merge pull request #590 from ifilippov/testing

Redesigned, enhanced and improved test system.