RavenDB-2268 Minor optimizations
Merge pull request #1049 from ml054/RavenDB-2248

Raven db 2248
implemented basic "autocomplete" in editIndex.ts, involving collections autocomple and fields autocomplete in "from" clauses
RavenDB-2268 Optimization - getting rid of tuples and too many unnecessary allocations of them
RavenDB-2268 No need to call copying method if there is 0 bytes to copy
Merge pull request #1048 from grisha-kotler/RavenDB-2430

RavenDB-2430 Remove unnecessary specialization for changes api in the ui
RavenDB-2343 Introduce metrics created in RavenDB-2245 in studio
Fixed broken Raven.Web
Fixed broken Raven.Web.
WebSockets are working.
Listening to file delete notifications
Merge remote-tracking branch 'upstream/master'
Fixing typo in comment
Listening to file rename notifications
Merge branch 'master' into new-files-api

Conflicts:
	Raven.Studio.Html5/Content/app.css
[WIP] RegisterUpload with Streams.
Merge branch 'new-files-api' of https://github.com/Corvalius/ravendb into new-files-api
- Deferred action copies data by blocks instead of allocating all the data in memory.
Merge branch 'new-files-api' of https://github.com/Corvalius/ravendb into new-files-api
RavenDB-2397 Consider changing name of QueryInputs to TransformerParameters
Merge pull request #1053 from ml054/RavenDB_2397

RavenDB-2397 Consider changing name of QueryInputs to TransformerParamet...