Update Tools_RunCmd.asp

Button fix
Update Advanced_Wireless_Survey.asp
Update Advanced_VPNStatus.asp
Update libupnp gitignore
Update gitignore for libbcmcrypto
Updated gitignore for ndisc6
More build environment cleanup
These shouldn't be on the repo
These shouldn't be on repo either
Merge branch 'master' of github.com:RMerl/asuswrt-merlin

Conflicts:
	release/src/router/libupnp/libupnp.so
	release/src/router/ndisc6/po/Makefile.in
Bumped revision to alpha 2
Merged 374_542 changes except when they were older than 374_2078
ufsd: Updated gitignore
Bumped to alpha 3
Web interface: Change DDNS user name string when Namecheap is selected

Changes the string to "Domain Name" to more clearly document what is
expected in this field.

This fixes #472
Merge pull request #488 from PiterEL/patch-1

Update Tools_RunCmd.asp
Merge pull request #491 from bignerd95/patch-5

Update Advanced_Wireless_Survey.asp
Merge pull request #492 from bignerd95/patch-6

Update Advanced_VPNStatus.asp
Update README.md

update model
Missed in 2078 merge