Ignore the generated lexer/parser files for the Silverlight-based compiler.
Merge pull request #195 from jack-pappas/master

Ignore generated lexer/parser files for the Silverlight-based compiler.
install: avoid using DESTDIR in .Targets files

$DESTDIR is only meant to be a prefix to the prefix specified
by the user, at install time. That is, if the prefix specified
was /usr, and $DESTDIR is assigned the value /tmp when running
the target 'make install', then all the files installed should
be in /tmp/usr, but their contents should never reference this
temporal path /tmp/usr, but /usr, because DESTDIR is only
meant to be used as a hook to where leave the binaries generated
for a certain prefix.

Fixes github issue #204, reported by Henrik Feldt.
Merge pull request #206 from knocte/master

install: avoid using DESTDIR in .Targets files
Fix bootstrap on Mono

Bootstrapping on Mono results in various errors and warnings:

1. The reference for the F# library is FSharp.Core, not Fsharp.Core

2. protodir must end with a '/', otherwise FSharp.Core.dll will be
   copied to protoFSharp.Core.dll (which will not be found later on)

3. sigdata and optdata should be copied when copying FSharp.Core.dll

4. fsc-proto must be marked executable, otherwise xbuild will refuse
   to run it

5. FSharp.Core is only needed to run fsc-proto, but placing it in the
   correct directory before any of the build-proto steps silences
   quite a few warnings about the missing "FSharp.Core reference"
Merge pull request #208 from ranma42/fix_bootstrap_31

Bootstrapping F# 3.1 on a clean Mono does not work
Make fsc.exe and fsi.exe +x
merge latest fixes from master
Merge branch 'fsharp_31' of https://github.com/fsharp/fsharp into fsharp_31
Fix name of fsharpc/fsharpi, as reported here: https://github.com/fsharp/fsharp/pull/208#issuecomment-31112488