fix instbuddy generation code

we iterated over the wrong array, thus the rpm -> buddy link
did not work.
tweak solver_identical so that applications ignore requires

Fixes bug 885830.
add changes, bump version
testsolv: only use SELECTION_FILELIST if the arg starts with a '/'
always call selection_filelist if SELECTION_FILELIST is set

Also checks for impossible matches in selection_filelist.
fix potential memory leak in makemultiversionconflict()
repo_arch: fix bad space skipping code

Credits to dcb314 for noticing.
support yum style obsolete handling for package splits

Actually slightly modified: we insist that the dependencies in
the split group are exactly identical. Let's see how this works
out in practice...
Free a forgotten queue in solver_addyumobsrules().
Merge pull request #47 from akozumpl/master

Free a forgotten queue in solver_addyumobsrules().
Add a testcase for SOLVER_FLAG_YUM_OBSOLETES splits.
Merge pull request #48 from akozumpl/master

Add a testcase for SOLVER_FLAG_YUM_OBSOLETES splits.
rename split to yumobs
support pool->considered in testcases
get rid of a couple of warnings for msvc
get rid of different const qualifiers warning
add whatmatchesdep to bindings