add a libcurl binding.
Add expandPath, expand path including "~"
Add expandPath test
Modify by comments in #17
Fix empty input case of "expandPath"
Merge pull request #17 from yonta/add_expand_path

Add expand path ref #16
update wercker setting
add FIXME comment
split SMLSHARP_FLAGS to link mode and compile mode
Merge remote-tracking branch 'origin/libcurl'

Conflicts:
	src/Base.sml
Update Main.ml to read setting from File
Merge pull request #20 from mzp/read_from_config

Update Main.ml to read setting from File
Refactored Pathname module by using Base.protectx
alignment indent
Merge pull request #19 from mzp/use_protectx

Refactored Pathname module by using Base.protectx
Add util functions: const/flip refs #26
Add Pathname.fnmatch to match by shell glob refs #26
add ignore directorys and files refs #26
update README
Add Pathname Util