update lcms2
add coverity scan scripts
fix hash2rev.sh and rev2hash.sh after their move in contrib/
updated language definition for track priority.
MpegSplitter: added the ability to select a track by number (tickets #1025, #1054)
fixed 91d655597e and 93346654de
gccbuild.bat: reindent
gccbuild.bat: mention the compiler in help
make SILENT switch work
version scripts: make scripts work from every working directory inside the repo
merge build_vs2012.bat into build.bat

Choose compiler with VS2012 and VS2010 switches.
Defaults to VS2010 if omitted.

Merge based on build_vs2012.bat and gccbuild.bat by XhmikosR
Merge pull request #39 from m0vie/scripts
Allow files to be dropped onto run_astyle.bat for styling
remove unneeded variables
coverty.bat: use VS2010 for now
update docs/Todo.txt
update contrib/icl13.diff
build.bat: update help screen
build.bat: remove /resource and /translation
fix typo