changed layout of activity_main

-added borders for top boxes
-added colours in mycolor.xml

-left font as monospace for the moment
-did not insert Jonathan's function yet (I haven't found out how to use
them yet)
Merge pull request #16 from SCS-hackers-group/am_branches

Am branches
put back tab
splash screen remove 01
Merge pull request #17 from SCS-hackers-group/annie

Annie
french version of the string texts

I hope my french translation is ok and that I did all the string files
All the spaces removed
Merge pull request #18 from SCS-hackers-group/karolina

Added french version of the string texts
Committing before pulling
main activity calls jonathan's functions
added blue line and black background to swiping tabs
changed class name TabsAdaptor
remove code and change name
Merge pull request #20 from SCS-hackers-group/nico_branch

added blue line and black background to swiping tabs
Merging with myself
removing warnings
Merge pull request #19 from SCS-hackers-group/annie

main activity calls jonathan's functions
implemented the change page on tab click
resolved conflicts
Merge pull request #21 from SCS-hackers-group/nico_branch

Nico branch