1.0.4

• cyclic dependencies are printed only once on tree view (fixes #15)
• include orphan cycles on deptree output
• new option leaves --with-cycles will also print orphan cycles

orphan cycles are packages in a cyclic dependency that are unreachable by the leaves, technically they are not leaves but if you want to re-create the current env with all the packages you will want to include them too, you can do that with the new command leaves --with-cycles