Read-only support, version 1.0
==============================
Committed:
* store+fncache, RevlogNG (i.e. no support for older store formats) 

* hg log
  + user, branch, limit
  - date, 
  + filename
  + filename and follow history

  
* hg manifest (aka ls)

  
* hg status
  + copies for [revision..revision] and for [revision..working dir]
  - path or anything meaningful instead of Strings
  - matchers

* hg cat

* hgignore
  + glob
  + pattern


Proposed:
- LogCommand.revision(int... rev)+ to walk selected revisions only (list->sort(array) on execute, binary search)
- LogCommand.before(Date date) and .after()
- LogCommand.match() to specify pattern, no selected file()s only?
* RepositoryFacade and CommandContext  
- hgignore: read extra ignore files from config file (ui.ignore)
- tags


Read-only support, version 1.1
==============================
Committed:
* http, https and ssh connections:
  
* incoming

* outgoing