src/ndk.h: Update version

Merge pull request #37 from lynch1981/master

Fix minor bugs

Fixed typo in ndk_upstream_list.c

Remove See Also references to simpl and simplresty

Minor changes to README.md

Merge pull request #13 from chobits/master

fix compiler error: comparison between signed and unsigned integer expressions

doc: added new section "Modules using NDK".

bugfix: #warning is not supported in the Microsoft Visuall C++ compil…

…er. thanks Edwin Cleton for the report.

various fixes for C89 compliance. also stripped some line-trailing sp…

…aces.

added trailing newlines to ndk.c and ndk_upstream_list.c because they…

… cause compilation errors (-Werror) on RHEL 5.2. also removed several spots of line trailing spaces.