added LICENSE and .cabal file as well as empty benchmark program

LICENSE

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+Copyright (c) 2011, Sebastian Fischer
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in
+    the documentation and/or other materials provided with the
+    distribution.
+
+ 3. Neither the name of the author nor the names of his contributors
+    may be used to endorse or promote products derived from this
+    software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+

list-benchmarks.hs

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+import Criterion.Main
+
+main = defaultMain []

parfold.cabal

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+Name:                   parfold
+Version:                0.1
+Cabal-Version:          >= 1.6
+Synopsis:               Performance of different parallel fold functions
+Category:               Parallelism, Performance, Testing
+License:                BSD3
+License-File:           LICENSE
+Author:                 Sebastian Fischer
+Maintainer:             Sebastian Fischer
+Bug-Reports:            https://github.com/sebfisch/parfold/issues
+Homepage:               https://github.com/sebfisch/parfold
+Build-Type:             Simple
+
+Extra-Source-Files:     README.markdown
+
+Executable parfold-list-benchmarks
+  Main-Is:              list-benchmarks.hs
+  Build-Depends:        base >= 3 && < 5, criterion >= 0.5 && < 0.6
+  GHC-Options:          -threaded
+
+Source-Repository head
+  type:     git
+  location: git://github.com/sebfisch/parfold.git