Move guidelines around to make more coherent (#149)

* Organize Guidelines xml based on section

* Sorted the guidelines based on section and then subsection

For note, used these three powershell commands
- [xml] $Guidelines = Get-Content "RelativePath\CodingGuidelines\docs\Guidelines(8th Edition).xml"
- $Guidelines.SelectNodes("//Guidelines") | %{
>> $ParentNode = $_
>> $_.guideline | Sort-Object section, subsection | %{
>> $ParentNode.AppendChild($_) | out-null }}
- $Guidelines.Save("./SortedGuidelines.xml")

* Reorganize guidelines to be more coherent

* Reorganize guidelines to be more coherent

* Reorganize guidelines to be more coherent

* Reorganize guidelines to be more coherent

Author: BenjaminMichaelis