closes #345410: two_lines_rset, two_cols_rset, two_etypes_rset are badly named
replaced by multi_lines_rset, multi_columns_rset, multi_etypes_rset,
all taking optional 'nb' argument allowing to specify and exact count.
Bw compat is kept, usage of deprecated function updated in cw itself.
Also drop custom at_least_two_columns selector (in views.plots) since
it was the same as multi_columns_rset. Hopefuly the renaming will help
in avoid such pb...
We should now decide if we want to deprecate one_* selector in favor
of multi_*(nb=1). See note on this at then end of selectors.py
.THcubicweb\-ctl1"2008-01-14"cubicweb\-ctl.SHNAME.Bcubicweb\-ctl\- cubicweb control utility.SHSYNOPSIS.Bcubicweb-ctl<command>[.IOPTIONS] [.I<commandarguments>].SHDESCRIPTION.PPCubicWeb utility to create and control instances, and more generally do allcubicweb's related tasks you can have to do using the command line. Availablecommands will depends on which part of the framework are installed..PPType.B"cubicweb\-ctl <command> \fB\-\-help\fR"for more information about a specific command..SHCOPYRIGHTCopyright(c)2003-2008LOGILABS.A.(Paris,FRANCE).http://www.logilab.fr/ -- mailto:contact@logilab.fr