Removed unused get_correction_factor
Make relevant methods in BC_Hash use 'const char *' instead of 'char *'.

This brings CV more in line with HV where this change
already took place, and reduces the number of warnings about writable
constant strings.  It also will reduce the amount of work needed to
synchronize the plugin API between CV and HV. The change propagate
to the class StringFile as well.
Make plugin_title() return 'const char *' instead of 'char *'

This bring CV more in line with HV version 4.5 where this change
already took place, and reduce the number of warnings about writable
constant strings.  The change propagate to the classes BC_Window
and BC_WindowBase title as well.
Rewrite *printf() calls without a format string to avoid potential security issue.

This fixes issues causing build errors triggered by the compiler flags
"-Wformat -Werror=format-security"
Fix typo in fprintf() call in void ArrayList<TYPE>::remove_object_number().

Fixes warning discovered by -Wformat.
Make relevant methods in BC_Signals use 'const char *' instead of 'char *'.

This bring CV more in line with HV version 4 where this change
already took place, and reduce the number of warnings about writable
constant strings.
Quicker initialization of empty strings (s[0]=0; instead of sprintf(s,""); )

Use s[0]=0 instead of sprintf(s,) to null terminate an empty string.
Get rid of warning: zero-length gnu_printf format string [-Wformat-zero-length].
Rename configure.in to configure.ac
Tell git to ignore more generated files
Change desktop launcher name to cinelerra-cv
Rename INCLUDES to AM_CPPFLAGS in Makefile.am to avoid warning.
Change 'char *' to 'const char *' in Mutex and Condition classes to get rid of warnings.

This reduce the amount of warnings and bring the code closer to HV 4.5.
Change 'char *' to 'const char *' in XMLTag class to get rid of warnings.

This reduce the amount of warnings and bring the code closer to HV 4.5.
Remove bogus typedef in plugins/libfourier/fourier.h

Killed warning: 'typedef' was ignored in this declaration
Remove obsolete 'dist' hooks

When testing 'make distcheck', I noticed some CVS and Subversion related
commands being executed. This patch removes them.
Change 'char *' to 'const char *' in BC_Theme class to get rid of warnings.

This reduce the amount of warnings when building theme plugins and
bring the code closer to HV 4.5.
Fix 'make distcheck' target.
Use free() for malloc()-ed memory in VFrame::make_shader().

Fixes Coverity CID 57459.
Avoid accessing released memory in Tracks::delete_tracks()

Fixes Coverity CID 59614.
Drop unused return value from Thread::join().

Get rid of compiler warning and make it more obvious that no value
is actually returned from join().