Move sections around (from easier to hardest) and added howto for repo transfers
Move sections around (from easier to hardest) and added howto for repo transfers

#1282

The-Compiler/pytest,jaraco/pytest,JonathonSonesen/pytest,MengJueM/pytest,RonnyPfannschmidt/pytest,vodik/pytest,flub/pytest,hpk42/pytest,vmalloc/dessert,omarkohl/pytest,tgoodlet/pytest,hpk42/pytest,JonathonSonesen/pytest,davidszotten/pytest,skylarjhdownes/pytest,Akasurde/pytest,vodik/pytest,etataurov/pytest,pytest-dev/pytest,txomon/pytest,tomviner/pytest,markshao/pytest,Bachmann1234/pytest,lukas-bednar/pytest,ropez/pytest,omarkohl/pytest,rmfitzpatrick/pytest,alfredodeza/pytest,nicoddemus/pytest,nicoddemus/pytest,ddboline/pytest,MengJueM/pytest,The-Compiler/pytest,hackebrot/pytest,userzimmermann/pytest,eli-b/pytest,Bachmann1234/pytest,userzimmermann/pytest,tareqalayan/pytest,pfctdayelise/pytest,MichaelAquilina/pytest,malinoff/pytest,lukas-bednar/pytest,tomviner/pytest,ropez/pytest