Instruct translators where to go to translate
Merge pull request #212 from dodgepong/latest-crowdin-translations

Instruct translators where to go to translate
Add 'glob' functions for file searching
Set proper output length for string conversions
media-io:  Add function for total video frames
Output total frames and percentage skipped
Add function to get current core version

The version macro that modules use to compile versus the actual core
version that may be in use may be different, so this is a way to compare
them to check for compatibility issues later on.
Fix incompatible pointer type warning

Well, needless to say I'm very happy this didn't end up exploding.  I'm
surprised GCC and clang let this through.
Search for plugins without lib prefix

Fixes #213
Merge pull request #214 from BtbN/libprefix

Search for plugins without lib prefix