Revert "Added author to the Changelog."

This reverts commit 03a99695f002a7e35aeae8a8c25c2af6d04bc266.
Revert "Removed the codeBlocks ide directory."

This reverts commit 6e2dae53770b29a9b9b4c9b02cee6e4237bfe84f.
Revert "Added Stéphane review fixes :"

This reverts commit f08a3f42343b0bb2c303aea8bc80f2bb306cb3c3.
Revert "Removed a commented out line from wscript."

This reverts commit d56717901aa534751de48102f457bf8b153af747.
Revert "systemdeps.h added a new defined case __ARM__ to clear the POST_PACKED_STRUCTURE for ARM compilation."

This reverts commit 23f5919c6249a12cf9e96fb7854235fccc2741b3.
Revert "Added the beginnings of the IIO driver."

This reverts commit 3087895772cf86610b127af963722259f8c6ffa0.
Add IIO driver

This commit is based on Matt Flax's commits, just slightly polished and
split into logical blocks.

I did not review the code itself, since Stephane has already accepted
Matt's sequence into the codebase, thus indicating he's fine with the
changes.
[wscript] Cosmetics: Whitespace changes

No functional change, only whitespace.
[wscript] Enable IIO driver
Swich to OPUS on OSX in progress.