Create FMDB.h to include all the standard includes; moved framework code into its own subdirectory, “fmdb”; renamed fmdb.m to main.m to avoid confusion with new FMDB.h file; moved .pch and main.m into src/sample
Update podspec
Merge pull request #240 from robertmryan/master

Reorganized directory structure a little
Merge branch 'master' of https://github.com/ccgus/fmdb into busyloopback