Update php.sh

Added mssql
add freetds
Moved memory to variable and cleaned up comments
Merge pull request #135 from briankiewel/develop

Moved memory to variable and cleaned up comments
Update gist url's
node.sh cleaning
Merge pull request #142 from Ilyes512/update-gists-and-node

Update gists urls and done some cleaning up in node.sh
Added '-L' that allows for gist redirects

Credits to @granthatcher for finding this. See https://github.com/fideloper/Vaprobash/pull/139
Merge pull request #144 from Ilyes512/gist-allow-redirect

Added '-L' that allows for gist redirects
Fixed what was messing up git.
Add mssql.sh for letting laravel connect to SQL Server
Prevent VMs running on Ubuntu to lose internet connection.

Solution found at https://coderwall.com/p/n2y79g.
Corrected typo on a comment.
Merge pull request #147 from pedroborges/develop

Fix to what was messing up git inside the VM
Update mssql.sh

Added auto yes to the install
update vagrantfile for mssql addition
remove freetds file
Added info to the readme.md file

Just added some clarification about some VMs on Ubuntu losing connection and how it can be solved.
Merge pull request #151 from pedroborges/develop

Added info to the readme.md file regarding #147
Merge pull request #150 from bretterer/sqlsrv

Add MSSQL support option for php