Remove reference to HAVE_NOVA.

It is always false since nova is built as a separate project now.
Merge pull request #883 from kacfengine/master

Remove reference to HAVE_NOVA.
Use .libs directory in unit test instead of rename().

It's too fragile to move things around. Let's obey libtool instead
and look inside .libs.

Additionally, do not depend on an installed cfengine-enterprise.so
plugin.
Merge pull request #884 from kacfengine/master

Use .libs directory in unit test instead of rename().
Disable enterprise_extension unit test.

It fails CI, but will need to be fixed later.
Adding bundles logrotate() and prunedir() to COPBL
Merge pull request #885 from lpefferkorn/copbl_logs_rotation

Adding bundles logrotate() and prunedir() to COPBL
Yacc/AIX segfaults if yylen is used instead of strlen(yytext)
Merge pull request #888 from jeffali/fix/aix_bison_seg

Yacc/AIX segfaults if yylen is used instead of strlen(yytext)
Add PromiseIterator, abstract away Rlist in iteration.h
Remove iteration state from Rlist
Add JsonCopy, JsonCompare
Remove iteration state from Rlist
Remove IsDataType, use DataTypeFromString
Remove CopyLocalizedScalarsToBundleScope, use CopyLocalizedReferencesToBundleScope
readjson basic test