remove PEAR instructions from README and improve travis and fix typos
Merge pull request #17 from cordoval/minor-fixes

merge #17 remove PEAR instructions from README and improve travis and fix typos (cordoval)

This PR was merged into hamcrest:master branch.

Discussion
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|Q            |A  |
|---          |---|
|Bug Fix?     |n  |
|New Feature? |n  |
|BC Breaks?   |n  |
|Deprecations?|n  |
|Tests Pass?  |n  |
|Fixed Tickets|   |
|License      |MIT|
|Doc PR       |   |
                   


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Commits
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07bdcbcefbe82a8dea88c3a17074b66d4ebb0d44 remove PEAR instructions from README and improve travis and fix typos (cordoval)