Revert "Campaign, Company and Attribute models and cruds"

This reverts commit 7cafdd3e16c816cf47a368ed780c6502cc5ff66a.
Revert "Revert "Campaign, Company and Attribute models and cruds""

This reverts commit 769ad8711966cf33da06659429232e65ba75802c.
Revert "Campaign, Company and Attribute models and cruds"

This reverts commit 7cafdd3e16c816cf47a368ed780c6502cc5ff66a.
Revert "Contact Model and CRUD"

This reverts commit b314195dec10769dddbf0311ce769ae16b814730.
Revert "Task Model and CRUD"

This reverts commit 58581b5ce3ddef3e926bdb96c8acf9a7aa3f5d6c.
Revert "User CRUD"

This reverts commit 40953cf1b873060959841f9f7cca8d379c7d1301.
Revert "Removed comment slashes from db connectiond"

This reverts commit 581b1fe277eb5afdd88d160d41da4afadf337836.
Revert "Setup DB, relationships and task tracker"

This reverts commit 4b2bf29b32afaf896a1ba7044431dd2e2913a25b.