grammar cleanup
remove interactive option, make call to lsc with no arguements start repl without displaying help, closes #343
Merge pull request #346 from Nami-Doc/master

deoptimized pluck
in op - remove check to support sparse arrays
slight word change
for let with when fix
cleanup of removed features
1.2.0
Added compound assignment for PIPE, COPY and COPY ALL
Examples:

list = [1 to 6]
list |>= reject odd
console.log list #=> [ 2, 4, 6 ]

obj = a:\a
obj <<<= b:\b, c:\c
console.log obj #=> { a: 'a', b: 'b', c: 'c' }
Merge pull request #353 from Haspaker/master

Compound assignment for PIPE, COPY and COPY ALL
Removed compound assignment for COPY and COPY ALL (superfluous)
Merge pull request #355 from Haspaker/master

Removed compound assignment for COPY and COPY ALL (superfluous)
Fix for bug #336
Fixes a bug where `++` (as in concat, not increment) wasn't parsed correctly when last token in line.
Improved fix for bug #336
Improved the fix for bug #366 by replacing `tag is \CREMENT` with `val is \++`.
Merge remote-tracking branch 'haspaker/master'
add a test for increment