Add ability to alter xml before sent

[rafal83]

add to option "postProcess" to add ability to alter xml before sent

[coveralls]

Coverage decreased (-0.04%) to 93.229% when pulling 2aab8f4 on rafal83:patch-1 into 41982c1 on vpulim:master.

[jsdevel]

Please add a sample to the tests and update the readme

[herom]

@rafal83 thanks a lot for your contribution 👍 - I think what @jsdevel wanted to tell was to add tests & update the readme within this very PR, but I'm glad to merge in your PRs if you could please give them proper titles. These titles will help us when merging as well as when we're creating the CHANGELOG.md 😸

Please rename your PRs and add a short description of their content (e.g. Tests, Update Documentation) and we're good to go 🚀

@jsdevel are you ok if we take this merge order?:

1. Test (failing node-soap when merged)
2. Implementation (fixes failing test)
3. Documentation

[jsdevel]

@jsdevel are you ok if we take this merge order?:

I'd prefer if the other PRs were merged into this one. That way when we merge it's easier to track in History.md etc.

[herom]

I'd prefer if the other PRs were merged into this one. That way when we merge it's easier to track in History.md etc.

Agreed - this would definitely make it a lot easier 💯

[coveralls]

Coverage decreased (-0.04%) to 93.229% when pulling e239a70 on rafal83:patch-1 into 41982c1 on vpulim:master.

[coveralls]

Coverage decreased (-78.7%) to 14.553% when pulling 50351af on rafal83:patch-1 into 41982c1 on vpulim:master.

[coveralls]

Coverage increased (+0.007%) to 93.279% when pulling 2367a2c on rafal83:patch-1 into 41982c1 on vpulim:master.

[coveralls]

Coverage increased (+0.007%) to 93.279% when pulling 2c8743d on rafal83:patch-1 into 41982c1 on vpulim:master.

[herom]

thanks a ton @rafal83 👍