Fixed bug in collecting of RD_TRANSPARENT parameter in memory_collect
Improved checking of internal cell conventions
Merge pull request #24 from hansiglaser/master

added "log" command
Implemented expose -evert-dff
Merge branch 'master' of github.com:cliffordwolf/yosys
Build fixes for log cmd
Fixed handling of async reset in expose -evert-dff
Added test cases for expose -evert-dff
Bugfix in delete command
Added delete {-input|-output|-port}
Various improvements in expose command (added -sep and -cut)
fixed a bug in subcircuit library with cells that have connections to itself
Improved ilang parser error messages
Improved "make manual" and "make clean"
More Makefile cleanups
added concat and slice cell translation
Merge branch 'master' of https://github.com/cliffordwolf/yosys into btor
register output corrected
disabling splice command in the script
renamed ilang "scope error" to "ilang error"