change contains to within

apparently this changed in the implementation.
fixed example json
Merge pull request #340 from jillesvangurp/containsfix

change contains to within
Add description of the path attribute of multi-field
change plugins docs to reflect recent changes
Update the multi_match doc to reflect the fact that field boosts can be speccified using ^ notation
Update guide/reference/index-modules/store.textile

Typo fixes
Update guide/reference/index-modules/analysis/keyword-analyzer.textile

Insert missing word.

Other option is change make to makes, to more strongly guide the reader to using not_analyzed
Update guide/reference/index-modules/merge.textile

Typo fix
Update guide/reference/api/admin-cluster-nodes-hot-threads.textile
Update guide/reference/modules/plugins.textile

Fixed typo
Update guide/appendix/clients.textile

add reference to golang based es client 'elastigo'
List the Combo Analysis plugin

Add the Combo Analysis plugin in the plugins list page.
Merge pull request #351 from ofavre/patch-1

List the Combo Analysis plugin
Merge pull request #350 from mattbaird/master

add reference to go based es client
Merge pull request #348 from nmpolo/patch-1

Update guide/reference/modules/plugins.textile
Merge pull request #347 from ash211/patch-5

Update guide/reference/api/admin-cluster-nodes-hot-threads.textile
Merge pull request #346 from ash211/patch-4

Update guide/reference/index-modules/merge.textile
Merge pull request #345 from ash211/patch-3

Update guide/reference/index-modules/analysis/keyword-analyzer.textile
Merge pull request #344 from ash211/patch-2

Update guide/reference/index-modules/store.textile