Configurable default limit

[rnewson]

No description provided.

[kxepal]

+1
Thought should note that this changes default behaviour for some indexers which can surprise people.

[tonysun83]

This ties in with apache/couchdb-couch-mrview#56. Can we discuss a little more with making limits configurable across the board?

[kxepal]

@tonysun83
I see in this PR unification of all the limits, but agree.

[tonysun83]

The question arises: do we want to see json indexes as an extension of views and thus use the same limits or as a separate entity itself and thus a separate configurable value? I'll update the other PR as well regarding configuring view limits once I collect my thoughts.

[kxepal]

@tonysun83 Good point. I think, from user side, it would be hard to explain why views and mango indexes should act differently.

[tonysun83]

+1, let's merge this and then open a PR later to match mango and views

[davisp]

+1