v2.2
ui: add --align command-line option to specify mkpart alignment
remove all trailing blanks
Add a bunch of .gitignore files.
maint: update all GFDL licenses to version 1.3
Introduced MAINTAINERCLEANFILES in Makefile.am for carrying out 'make maintainer-clean'.
maint: update all FSF copyright year lists to include 2010
maint: indent consistently