added ReleaseNotes for 4.5
added ReleaseNotes for 4.5

VikingDen/junit,baev/junit,freezhan/junit,UnimibSoftEngCourse1516/lab2-es3-s.renzo,songfj/junit,Thothius/junit,UnimibSoftEngCourse1516/lab2-es3-a.mosini,UnimibSoftEngCourse1516/lab2-es3-m.vella6,laercioferracini/junit,UnimibSoftEngCourse1516/lab2-es3-a.mosini,UnimibSoftEngCourse1516/lab2-es3-s.renzo,jhfjhfj1/junit,powazny/junit4,UnimibSoftEngCourse1516/lab2-es3-f.giannini3,UnimibSoftEngCourse1516/lab2-es3-f.spinardi,sposam/junit,julien-sobczak/junit,cherryleer/junit,kcooney/junit,1234-/junit,julien-sobczak/junit,y-kt/junit,janocat/junit,Clairebi/JUnit-Clone,onesfreedom/junit,UnimibSoftEngCourse1516/lab2-es3-m.vella6,UnimibSoftEngCourse1516/lab2-es3-a.tundo,paulduffin/junit,powazny/junit4,Clairebi/JUnit-Clone,feisuo/junit,yusuke/junit,UnimibSoftEngCourse1516/lab2-es3-m.polonioli,cherryleer/junit,paulduffin/junit,julien-sobczak/junit,baev/junit,1234-/junit,MingxuanChen/junit,onesfreedom/junit,UnimibSoftEngCourse1516/lab2-es3-m.scarpone,UnimibSoftEngCourse1516/lab2-es3-l.salvestrini,onesfreedom/junit,VikingDen/junit,remus32/junit,janocat/junit,chrisvest/junit,marcphilipp/junit,mnk/junit,openhardnudd/junit,junit-team/junit4,alohageck0/junit,ashleyfrieze/junit,rwarren14/junit,adko-pl/junit,elijah513/junit,ashleyfrieze/junit,Siddartha07/junit,stefanbirkner/junit,panchenko/junit,larrychen1990/junit,hansjoachim/junit,AxelMonroyX/junit4,songfj/junit,elijah513/junit,openhardnudd/junit,hhariri/junit,paulduffin/junit,edwardmlyte/junit,adko-pl/junit,yusuke/junit,baev/junit,UnimibSoftEngCourse1516/lab2-es3-i.pigazzini,UnimibSoftEngCourse1516/lab2-es3-f.spinardi,quentin9696/junit,GeeChao/junit,UnimibSoftEngCourse1516/lab2-es3-a.mosini,mekwin87/junit4,mekwin87/junit4,eamonnmcmanus/junit,mekwin87/junit4,powazny/junit4,moinuddin14/junit,slezier/junit,UnimibSoftEngCourse1516/lab2-es3-s.renzo,remus32/junit,Siddartha07/junit,UnimibSoftEngCourse1516/lab2-es3-f.giannini3,schauder/junit,0359xiaodong/junit,elijah513/junit,junit-team/junit,yusuke/junit,stefanbirkner/junit,UnimibSoftEngCourse1516/lab2-es3-o.sertori,sposam/junit,VikingDen/junit,stefanbirkner/junit,songfj/junit,ashleyfrieze/junit,eamonnmcmanus/junit,easyMan-zzy/junit,kobe73er/MyUnit,feisuo/junit,janocat/junit,witcxc/junit,rwarren14/junit,kobe73er/MyUnit,junit-team/junit4,kobe73er/dUnit,alohageck0/junit,UnimibSoftEngCourse1516/lab2-es3-f.cirelli1,alb-i986/junit,dvberkel/junit,flomotlik/junit,panchenko/junit,flomotlik/junit,dvberkel/junit,hhariri/junit,UnimibSoftEngCourse1516/lab2-es3-f.cirelli1,UnimibSoftEngCourse1516/lab2-es3-a.tundo,slezier/junit,kcooney/junit,adko-pl/junit,freezhan/junit,0359xiaodong/junit,hansjoachim/junit,alohageck0/junit,edwardmlyte/junit,1234-/junit,JoaquinSiabra/junit,AxelMonroyX/junit4,UnimibSoftEngCourse1516/lab2-es3-l.salvestrini,mekwin87/junit4,rwarren14/junit,AxelMonroyX/junit4,Siddartha07/junit,kcooney/junit,kobe73er/dUnit,feisuo/junit,UnimibSoftEngCourse1516/lab2-es3-s.ravetta,alb-i986/junit,junit-team/junit,0359xiaodong/junit,chrisvest/junit,UnimibSoftEngCourse1516/lab2-es3-f.spinardi,dvberkel/junit,MichaelJY91/junit,UnimibSoftEngCourse1516/lab2-es3-f.giannini3,smayoorans/junit,hansjoachim/junit,witcxc/junit,freezhan/junit,mnk/junit,UnimibSoftEngCourse1516/lab2-es3-i.pigazzini,avandeursen/junit,UnimibSoftEngCourse1516/lab2-es3-m.scarpone,kobe73er/MyUnit,UnimibSoftEngCourse1516/lab2-es3-s.ravetta,cherryleer/junit,avandeursen/junit,schauder/junit,marcphilipp/junit,remus32/junit,jhfjhfj1/junit,larrychen1990/junit,MingxuanChen/junit,larrychen1990/junit,schauder/junit,panchenko/junit,smayoorans/junit,JoaquinSiabra/junit,avandeursen/junit,y-kt/junit,jordancheah/junit,UnimibSoftEngCourse1516/lab2-es3-m.scarpone,UnimibSoftEngCourse1516/lab2-es3-a.tundo,UnimibSoftEngCourse1516/lab2-es3-s.ravetta,junit-team/junit,openhardnudd/junit,Clairebi/JUnit-Clone,flomotlik/junit,jordancheah/junit,jordancheah/junit,UnimibSoftEngCourse1516/lab2-es3-f.cirelli1,junit-team/junit4,marcphilipp/junit,edwardmlyte/junit,moinuddin14/junit,UnimibSoftEngCourse1516/lab2-es3-m.vella6,Thothius/junit,slezier/junit,UnimibSoftEngCourse1516/lab2-es3-o.sertori,smayoorans/junit,hhariri/junit,UnimibSoftEngCourse1516/lab2-es3-e.nani1,GeeChao/junit,laercioferracini/junit,y-kt/junit,sposam/junit,Thothius/junit,easyMan-zzy/junit,UnimibSoftEngCourse1516/lab2-es3-l.salvestrini,GeeChao/junit,UnimibSoftEngCourse1516/lab2-es3-i.pigazzini,quentin9696/junit,alb-i986/junit,UnimibSoftEngCourse1516/lab2-es3-m.polonioli,easyMan-zzy/junit,UnimibSoftEngCourse1516/lab2-es3-e.nani1,chrisvest/junit,MichaelJY91/junit,mnk/junit,MingxuanChen/junit,UnimibSoftEngCourse1516/lab2-es3-m.polonioli,MichaelJY91/junit,UnimibSoftEngCourse1516/lab2-es3-o.sertori,laercioferracini/junit,moinuddin14/junit,UnimibSoftEngCourse1516/lab2-es3-e.nani1,kobe73er/dUnit,eamonnmcmanus/junit,witcxc/junit,JoaquinSiabra/junit,jhfjhfj1/junit,quentin9696/junit