AbstractFile.getDirectory does not return null when outDir is "."
fix typo in comment
SI-6039 Harden against irrelevant filesystem details

The symbol loader need not create and populate package
symbols merely because there is a directory somewhere.
Every package created based on the existence of a directory
should contain a classfile, either directly or indirectly.
SI-5923 instantiates targs in deferred macro applications

In January I submitted a pull request that, as I thought back then,
fixes SI-5923: https://github.com/scala/scala/commit/fe60284769.
The pull request was merged, and everyone was happy that the bug got fixed.

Unfortunately, the fix was: a) incomplete, b) broke something else,
as noticed by Miles in https://groups.google.com/d/topic/scala-internals/7pA9CiiD3u8/discussion.

Now we got a real fix in 2.10.x (https://github.com/scala/scala/commit/90ac5c4e13),
and it's my pleasure to port it to master.
macroExpandAll is now triggered in all invocations of typed

This is a port of https://github.com/scala/scala/commit/bb73b9669a from 2.10.x.
SI-7167 implicit macros decide what is divergence

This is a port of https://github.com/scala/scala/commit/8168f118c9 from 2.10.x,
with an additional change to the `enclosingImplicits` and `openImplicits` APIs,
which encapsulates tuples of `pt` and `tree` into `ImplicitCandidate`.
SI-7047 fixes silent for c.inferImplicitXXX

This is a port of https://github.com/scala/scala/commit/b4da864247 from 2.10.x.
removes duplication in inferImplicitValue

This is a port of https://github.com/scala/scala/commit/4e64a2731d from 2.10.x.
Merge pull request #2399 from rjolly/scripting8

AbstractFile.getDirectory does not return null when outDir is "."
Merge pull request #2498 from rladstaetter/patch-1

fix typo in comment
Merge pull request #2503 from paulp/issue/6039

SI-6039 Harden against irrelevant filesystem details
Merge pull request #2514 from scalamacros/topic/5923-master

makes sense of implicit macros! now in master
Merge pull request #2523 from soc/SI-7469-hashing

SI-7469 Remove @deprecated MurmurHash elements
Merge pull request #2521 from soc/SI-7469-combinator

SI-7469 Remove deprecated elements in s.u.parsing.combinator
Merge pull request #2520 from soc/SI-7469-concurrent

SI-7469 Make @deprecated elems in scala.concurrent private[scala]
SI-7484 Add @SupressWarning("rawtypes") to MainNode.java