Adapt IsInitialBlockDownload parameters.

Make the parameters in IsInitialBlockDownload less strict.  Consider it
initial download if a change happened in the last minute (instead of 10
seconds) and the best known block time is more than an hour ago (instead
of a day).
Adapt IsInitialBlockDownload parameters.

Make the parameters in IsInitialBlockDownload less strict.  Consider it
initial download if a change happened in the last minute (instead of 10
seconds) and the best known block time is more than an hour ago (instead
of a day).
Move variable to more fitting position.
Merge branch 'initial-download' of github.com:domob1812/huntercoin into initial-download
Adapt IsInitialBlockDownload parameters.

Make the parameters in IsInitialBlockDownload less strict.  Consider it
initial download if a change happened in the last minute (instead of 10
seconds) and the best known block time is more than an hour ago (instead
of a day).
Move variable to more fitting position.
Merge branch 'initial-download' of github.com:domob1812/huntercoin into initial-download
Merge pull request #39 from domob1812/initial-download

Adapt IsInitialBlockDownload parameters.
Remove unused preqScript argument to SignSignature.

Remove an unused optional argument to the SignSignature functions to
simplify them.
Simplify SignSignature functions.

Simplify the two SignSignature functions by making one call the other
instead of duplicating the code.
Make argument const that can be.

Make a passed-by-ref argument that is never changed const to make this
explicit.
Unify signing of name and non-name inputs.

Unify the signing of name and non-name inputs in the code.  This also
makes signrawtransaction work for name-operation transactions.
Correctly set tx version in createrawtransaction.

If createrawtransaction is called with a name operation, correctly set
its nVersion as a namecoin tx.