relax dependencies

I relaxed version restriction of the following packages.

package name | before | after | newest version (2014.04.19)
----------- | ------- | ------- | ----------------
ListLike | == 3.1.* | >= 3.1 && < 4.1 | 4.0.2
hashtables | == 1.0.* | >= 1.0 && < 1.2 | 1.1.2.1
template-haskell | >= 2.5 && < 2.9 | >= 2.5 && < 3.0 | 2.9.0.0

build is success and there is no warning. (ghc-7.8.2)