S2 part five: Corrections & Inter-Linkage

Made the following corrections based on comments to previous four entries. Thanks, guys.


alsatia: 145, removed unnecessary "back and forth"
emmavescence: Moved FAQ13 below 96 and 97
tenshisama: 170, removed extra period
bertho: 171, changed "style" to "layout"
jc: 170, 172, various changes for clarity
rahaeli: 172, added link to s2styles



Added links to the following new/old FAQs:


168: link to 168
173: link to 168
170: link to 171
145: link to 171
171: link to 169