Adds a sample showing all status updates with the specified tag, here it
is #test.
modified the URL of smartcloud to use the new apps.collabserv.na url.
Merge pull request #357 from VimalDhupar/Defect78127-SCURLChange

modified the URL of smartcloud to use the new apps.collabserv.na url.
Merge branch 'master' into ASSearchSample
FileService Samples update
Merge pull request #372 from swatisingh10/FileServiceSamplesUpdate

FileService Samples update
Merge pull request #373 from fmoloney/ASSearchSample

AS search sample
Add 'runtimes' property to the environments
Add the ability to specify runtimes in the url, in case it's ever
needed.
Change filtering to use the runtimes
Updates properties files. endpoints becomes runtimes.
Go back to using OR on the runtimes, rather than AND.

e.g. 
runtimes=x,y means x OR y is required, not x AND y.
Samples restructured and some properties files added/updated
accordingly.
Made the HMAC OAuth handler more robust when multiple lines are returned
(ex: error messages)
Fixes in the playground and first use of the Bootstrap library for
testing purposes
Merge pull request #375 from priand/playground

Playground
Merge pull request #376 from fmoloney/runtimeFiltering

Runtime filtering
Leave the old constructor until the playground environment is updated.
Merge pull request #377 from fmoloney/runtimeFiltering

Leave the old constructor until the playground environment is updated.
Implementation of ProfileTagGrid