Fix minCount for ranges of immutables
issue 4916
fixed conflict
Add category table in std.traits
Minimized and explicit imports in std.algorithm
reduced imports for std.range
reduced imports for std.stdio
rebased
Fix std.traits for large input

std.traits: EnumMembers, isExpressionTuple, isTypeTuple & Largest balks
at large input
EnumMembers now works with single-member enums.
Merge branch 'master' of https://github.com/D-Programming-Language/phobos
Improve Appender growth scheme.
Fix issue with Appender.reserver
Move newCapacity outside of Appender
Merge remote-tracking branch 'upstream/master'
Solve conflicting "chunks" declaration
make ChunksImpl private
It appears that whoever changed the name of the range parameter to encode didn't rename the parameter everywhere in the function.
issue 10909 toImpl support for bool narrowing conversion. mostNegative support for bool.
New opAssign unittests in std.array.array