make sure that we don't pop up Random on a second run
improve error messages on file line
consistently use Restraint in the kernel namespace
fix bug in check after fragment::set_indexes
prelim support for tracking radius changes in Close BipartitePairContainer

relates #496
add scope to fix mac os build
reference Partice names in kernel namespace
skip copies with particle indexes adaptor when possible
replace references to IMP::Model with IMP::kernel::Model
suppress some swig warnings
fix missing return
fix bad merge
keep tmp array alive for swig
attempt to suppress annoying gcc warning on cluster
evil hack to really get rid of pointless warning

close #206
pass keep_detailed flag

close #505
forgot another NO_MAX
keep the compiled version number up to date always, not just on cmake runs

close #504
remove superfluous include
move to Object from RefCounted