Merge pull request #353 from einhverfr/1.4

1.4 version number changes for 1.4.1
Merge pull request #354 from einhverfr/1.4

Urgent fix for null dates in COGS
Backing up records from acc_trans before modifying them
Trying to tweak travis.yml to install older good version of test::exception

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extra : source : 71c4e256458aeaf8cbf2dae50dabc7ab844ffe7e
Merge pull request #358 from einhverfr/1.4

Backing up records from acc_trans before modifying them
reverting to stock Test::Exception for testing
Merge pull request #359 from einhverfr/1.4

reverting to stock Test::Exception for testing
Fixing bug 817, adding physical and mailing addresses for employees
Fixing bug 1219, trial_balance/search.css not found

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extra : source : 62051a9eb96111f9782fe9f0dcaf9d827e9a311a
Fixing load error
fixing issue with demo_with_images template

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extra : source : 30ec84bfe225b898a679e0394bc594408bcfcdf3
Merge pull request #361 from einhverfr/1.4

Fixing bug 817, adding physical and mailing addresses for employees
Showing vendor skus instead of our skus on purchase orders, rfq's and vendor invoices

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extra : source : 6da65abecb790e71d53ec9296b1993b745a1ae02
Updating Changelog
Merge pull request #364 from einhverfr/1.4

fixing issue with demo_with_images template
Fixing 'unable to delete orders' error
Updating changelog
Merge pull request #366 from einhverfr/1.4

Fixing error preventing order deletion
Fixing bug 1223, incorrect handling of prices from parts search

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extra : source : ca1a9d545e48854957a1b9320eadef8631976e75
Merge pull request #368 from einhverfr/1.4

Fixing bug 1223, incorrect handling of prices from parts search