-Yshow-member-pos, print the positions of members.

Here for instance is a command line which leverages the
output of this option to print the method bodies of all
methods called 'transformInfo' found under src. Given
1500 source files it accomplishes this in four seconds,
thanks to -Ystop-after:parser.

% scalac -Yshow-member-pos sed -Ystop-after:parser \
    $(find src/compiler -name '*.scala') | \
    grep transformInfo | sed 's/ # .*//;' | \
    while read line; do echo "// $line" && gsed -n $line && echo; done

Or more simply, the start/end lines of each member of Random:

% scalac -Yshow-member-pos "" ./src/library/scala/util/Random.scala
./src/library/scala/util/Random.scala
20,134               class Random
 33                  def nextBoolean
 38                  def nextBytes
 43                  def nextDouble
 48                  def nextFloat
 54                  def nextGaussian
 59                  def nextInt
 65                  def nextInt
 70                  def nextLong
 81,89               def nextString
  82,86              def safeChar
   83                val surrogateStart
   84                val res
 94,98               def nextPrintableChar
 [snip]

It makes me sad I'm always in the position of having to hack
the compiler to do this sort of thing. All we need is something
like -Yinsert-phase:Foo where Foo is a class implementing a
(Phase, Tree) => Tree method, and the compiler runs all the
unit.bodies through it after each phase, and then one could
easily accomplish this in the privacy of one's own compiler.
Updated jline and rebuilt.

Two years of atrophy. Now using sbt 0.12.3 and latest
versions of jansi, etc.
Merge pull request #2421 from paulp/pr/print-method-positions

-Yshow-member-pos, print the positions of members.
SI-7429 Fix checkinit build failure in Contexts

The recent refactoring in Contexts resulted in an uninitialized
field access. This wasn't deadly, as it was already compensating
for this by expecting a null value for `outer` during in the body
of the constructor of Contexts when extended by NoContext.

This commit reworks that code a little to avoid dereferencing the
overriden `outer` field.

A similar mistake in `ImportContext` is also corrected.
SI-6784 Localize feature imports in scala.swing.

These were inadvertantly added to the public API in f15dc74 for anyone
importing scala.swing._, which unintentionally enabled reflectiveCalls
and implicitConversions for clients of the API.

This change breaks the source compatibiliy poilicy, rather than
deprecating these, based on the extremely low chance that someone is
using these in something like:

    import scala.swing._; println(implicitConversions)
Address a deprecation warnings in scala-swing.

While I was in the neighbourhood.
Merge pull request #2443 from paulp/pr/jline

Updated jline and rebuilt.
Merge pull request #2465 from retronym/ticket/6784

SI-6784 Localize features imports in scala.swing
Merge pull request #2463 from retronym/ticket/7429

SI-7429 Fix checkinit build failure in Contexts
Route -explaintypes through reporter.

Sick of seeing Console printlns during partest runs.
You should not print anything to Console.{out,err} if
it's ever going to happen outside developerland.
Merge pull request #2469 from paulp/pr/explaintypes

Route -explaintypes through reporter.
SI-7432 Range.min should throw NoSuchElementException on empty range

For consistency, range.max and range.min should throw
NoSuchElementException on an empty range.