Pub should host the dartdoc

[DartBot]

<img src="https://avatars.githubusercontent.com/u/8518285?v=3" align="left" width="96" height="96"hspace="10"> Issue by stevemessick
Originally opened as dart-lang/sdk#16223

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[user feedback]
[ed note: Not sure if this is a pub or doc issue]

Pub should host the dartdoc documention for every package (also by version!). If a package uses another packages, the documentation sould be linked to the right version of the package
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Editor: 1.1.0.dev_05_11 (2014-01-15)
OS: Windows 8 - amd64 (6.2)
JVM: 1.7.0_45

projects: 1

open dart files: 1

auto-run pub: true
localhost resolves to: 127.0.0.1
mem max/total/free: 1778 / 720 / 288 MB
thread count: 31
index: 136884 relationships in 28117 keys in 211 sources

SDK installed: true
Dartium installed: true

[DartBot]

<img src="https://avatars.githubusercontent.com/u/188?v=3" align="left" width="48" height="48"hspace="10"> Comment by nex3

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Added Duplicate label.
Marked as being merged into dart-archive/pub-dartlang#294.