* signed safe math
* fix lint errors
* refactor overflow checks and add descriptions
* remove incorrect description
* add test for reversed arguments in multiplication test
* fix power operator
* improve multiplication test descriptions
* Update SafeMath.test.js
* add feature to changelog
* Added PausableCrowdsale contract
* Changed inheritance order to prevent "Linearization of inheritance graph impossible" error
* Updated mock PausableCrowdsaleImpl to new constructor syntax
* Broke function definition to multiple lines
Comply with new max line length
* Rename events to past-tense in PausableCrowdsale test
* Removed should.be.fullfilled from PausableCrowdsale tests
* Change import assertRevert to require in PausableCrowdsale tests
* Remove dependency on chai-as-promised and added BigNumber support in PausableCrowdsale tests
* reindent solidity with 4 spaces
* add missing view modifier in _preValidatePurchase
* convert assertRevert to new shoulFail helper
* add new setup helper
* use expectEvent
* convert to assert to chai should style
* add description to beforeEach blocks
* extract common step to beforeEach
* improve documentation
* revert inheritance error
* move PausableCrowdsale into crowdsale/validation
* make documentation more specific
* put whitespace in line with convention
* improve test suite account names
* undo beforeEach descriptions
* simplify tests
* fix transaction senders to be the anyone account
* make transaction senders more explicit
* remove mocha only
* Now only swapping when needed.
* Removed _addTokenTo and _removeTokenFrom
* Removed removeTokenFrom test.
* Added tests for ERC721 _mint and _burn
* _burn now uses the same swap and pop mechanism as _removeFromOwner
* Gas optimization on burn
* Added WhitelisterRole.
* Added WhitelisteeRole and WhitelistedCrowdsale.
* Added WhitelistedCrowdsale tests.
* Whitelisters can now remove Whitelistees.
* PublicRole.behavior now supports a manager account, added Whitelistee tests.
* Rephrased tests, added test for whitelistees doing invalid purchases.
* Fixed linter error.
* Fixed typos
Co-Authored-By: nventuro <nicolas.venturo@gmail.com>
* Working around JS quirks
Co-Authored-By: nventuro <nicolas.venturo@gmail.com>
* Update PublicRole.behavior.js
* Renamed WhitelisteeRole to WhitelistedRole.
* Renamed WhitelistedCrowdsale to WhitelistCrowdsale.
* Now using the new test helper.
* Added basic documentation.
* Added advanceBlock to time, moved tests around.
* Removed the standalone advanceBlock.
* Removed the 'id' field
* Fixed linter error.
* Removed the 'latest' test, since it only works if time hasn't been fast-forwarded.
* Removed .only directive.
* transferFrom now emits an Approval event, indicating the updated allowance.
* Updated burnFrom to also emit Approval.
* Added notices about the extra Approval events.
* Added inTransaction tests.
* Added expectEvent.inConstructor.
* Changed inTransaction, removed decodeLogs.
* Flipped comparison to improve the error message.
* Improved expectEvent tests.
* Migrated tests to use expectEvent.
* Added roles constructor tests.
* Fixed linter errors.
* Made lodash a dev dependency.
* Added more inLogs tests.
* Update expectEvent.test.js
* Removed lodash.
* Moved role constructor tests to public role behavior.
* Revert "Flipped comparison to improve the error message."
This reverts commit 438c57833d.
* Replaced chai-as-promised with shouldFail.
* Rolled back Travis stages
* Rolled back the rolled-back changes.
* Renamed jobs, coverage can no longer fail.
* Cleaned up the yaml file a bit.
* Updated coveralls badge.
Small change in test description, should be "allows to approve..." instead of "allow to transfer..." in approve section, where test actualy try to approve, not to transfer.
* Remove redundant require statements
Now that SafeMath uses require, the require statements are redundant. They were also previously inconsistent because they were only included in some functions, but not others
* Update ERC20.sol
* Made _clearApproval private, added clarifying comments in _addTokenTo and _removeTokenFrom.
* Added approval information.
(cherry picked from commit 8204f6a71f)
