grammar correction
created two favicon images
Three typos: 1) Consumes Billions Annually -> Billions of elephants(?), this has been changed to refer to USD. 2) Fast Confirmation -> Fast Confirmations (to mirror Slow Confirmations). 3) All revenues -> All Revenues
5 capitalization fixes and 1 link removal

The 5 capitalization errors:
Capital letters missing in the official names of these exchanges: BTC38, BTER
Capital letters used when they should not be used: statistics, coin, information

Removal of Blockchain explorer link: this link redirects to coinplorer, which is the same exact link listed right below it.
two typos

in to --> into
keypair --> key pair
9 typos

protocol
referred
exercised
provided
Command-line
command-line
BitShares
BitShares
purposes
Misc. fixes on bitshares-ags page.

- Absorbed sentence fragment into introductory sentence.
- Fixed run-on sentence.
- Made link to blockchain.info page more resilient to sitemap reorgs*

\* Indicates "meta" fix that does not affect how the content is displayed.
Merge branch 'master' of https://github.com/InvictusInnovations/invictus.io
DAC GUIDE
Add link to keyhotee 0.5.4 release for windows
Merge pull request #11 from nmushegian/master

fix issues link in footer
Merge pull request #9 from Nameshar/master

DAC GUIDE
Merge pull request #8 from todofixthis/master

Misc fixes on bitshares-ags page.
Updated link to Keyhotee alpha 4 for Linux
Merge branch 'master' of https://github.com/InvictusInnovations/invictus.io
merge https://github.com/InvictusInnovations/invictus.io/pull/3
Merge branch 'master' of https://github.com/themanifold/invictus.io into themanifold-master
https://github.com/InvictusInnovations/invictus.io/pull/4
reverse changes: https://github.com/InvictusInnovations/invictus.io/pull/4