Update development dependencies to their latest versions.
cosmetic cleanup
Fix incorrect loading/reload of schema [GH #16]

SQLite keeps the temporary and main meta information tables separate. The main
tables are in 'sqlite_master' and the temporary tables are in
'sqlite_temp_master'. Amalgalite was not finding the temp tables when looking up
the tables by name, and it was not reloading the schema correctly if there was a
change to the temporary table.
update docs and bump version
Add execute_batch to Amalgalite::SQLite3::Database
Don't barf when I don't have .rake-compiler set up
Allow :memory: databases for Amalgalite::Requires
Fix LOADED_FEATURES munging
Provide bootstrapping from an in-memory sql buffer
Accept files without the .rb extension
update history and bump version
update to sqlite 3.7.9
Handle debugging flags with debug-level in extconf.

This will handle the case where Ruby is built with extra debugging information (e.g., `-g3` or `-ggdb3`). If you don't include this, installation fails like so:

    $ gem install amalgalite
    Building native extensions.  This could take a while...
    ERROR:  Error installing amalgalite:
    ERROR: Failed to build gem native extension.
    
    creating Makefile
    make
    compiling amalgalite3.c
    clang: error: no such file or directory: '3'
    make: *** [amalgalite3.o] Error 1

Thanks!
Switch to "fixme" style project structure
Update copyright years
Strip down to a no-frills version number
remember, it is rspec in this project
cleanup of things that don't exist anymore
misspent youth
Back to green.