added user to estimates & name on invoice
Merge pull request #241 from Useful-Innovation/johans-fixes

added user to estimates & name on invoice
fixed search to include estimates
Merge pull request #242 from Useful-Innovation/johans-fixes

fixed search to include estimates
fixed bugs with links
Merge pull request #243 from Useful-Innovation/johans-fixes

fixed bugs with links
db update
Merge pull request #244 from Useful-Innovation/johans-fixes

db update
fixed some model functions
Merge pull request #245 from Useful-Innovation/johans-fixes

fixed some model functions
added crud for estimates
Merge pull request #246 from Useful-Innovation/johans-fixes

added crud for estimates
protected estimates index
Merge pull request #247 from Useful-Innovation/johans-fixes

protected estimates index