First patch release of release v-15.07.

- remove manual Ttree loading in executable needed by Ubuntu v>11.0 a…

…nd handle the issue in CMakeLists

- correct a typo in Readme.md of the FairRoot installation

First patch of release v-15.03.

FairRoot release v-15.03

bugfix: handling empty _linux_flavour variable if lsb_release is not …

…installed

FairRoot is now separated from the experiments code and can be instal…

…led and used separately. Experiment could now remove the external definition to FairBase in SVN. They just need to define the variable FAIRROOTPATH in the environment.

Port changes in the source directory from the trunk version to the re…

…lease. The main change is that the FairSource class is now a abstract class. The previous functionality was moved into the new class FairMbsSource. The FairLmdSource and the FairRemoteSource have now a different inheritance scheme. The CMakeLists.txt file was changed accordingly. The linkage of the MbsApi can now be switched of. This feature is needed by CBM.

git-svn-id: https://subversion.gsi.de/fairroot/fairbase/tags/v-13.12@23363 0381ead4-6506-0410-b988-94b70fbc4730

remove accidental commit

git-svn-id: https://subversion.gsi.de/fairroot/fairbase/tags/v-13.05@23273 0381ead4-6506-0410-b988-94b70fbc4730

merge changes from trunk

git-svn-id: https://subversion.gsi.de/fairroot/fairbase/tags/v-13.10@22823 0381ead4-6506-0410-b988-94b70fbc4730

Creat a new tag after many changes in data base interface and online …

…classes

git-svn-id: https://subversion.gsi.de/fairroot/fairbase/tags/v-13-10@22415 0381ead4-6506-0410-b988-94b70fbc4730