subtitleeditor: run two versions

Project:Linux software
Component:Documentation
Category:support request
Priority:normal
Assigned:Unassigned
Status:active
Related pages:#194: subtitleeditor
Description

When I compiled subtitleeditor from source and installed it ("make install"), running the newly compiled binary still gave me the version number of the other binary installed from the ubuntu package.

I had to remove the runtime files (package libsubtitleeditor0 ) in order to use the ones I had compiled.

How to keep both, the official, packaged version (currently 0.38.0) and the the manually compiled ones from the svn trunk (version 'trunk', after the release of 0.39.0)?
How are the runtime include files handled?