Ready for v1.5

[janoamaral]

I proudly announce we are almost ready to launch the v1.5.

Changes:

• Support for themes (currently night, storm and day)
• Improved the documentation with the wiki
• Improved performance in Git status
• Added bug indicator on web based Git
• New widgets: path and netspeed

If everything goes well, during this weekend I will merge this changes to main branch 🎉