Matchers that take String should also take Text

[victornoel]

The available Matchers in cactoos often takes Strings in their constructor.
They should also support taking Text.

This concerns at least:

• InputHasContent
• TextHasString

[0crat]

@llorllale/z please, pay attention to this issue

[llorllale]

@victornoel let's park this one while #751 is sorted out

[llorllale]

@victornoel matchers were moved to llorllale/cactoos-matchers as per #751. Please open this issue here

[0crat]

There is an unrecoverable failure on my side. Please, submit it here:

PID: 4@25988aaf-ee2f-4146-a0f5-fd10756db4a7, thread: AsyncFlush-4
com.zerocracy.farm.reactive.StkGroovy[125] java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException in com/zerocracy/stk/pm/in/orders/close_job.groovy
sun.reflect.NativeMethodAccessorImpl[-2] java.lang.reflect.InvocationTargetException: null
com.zerocracy.farm.strict.StrictProject[111] java.lang.IllegalArgumentException: File "blanks/victornoel.xml" is not accessible in "PMO"

1.0-SNAPSHOT: CID: 1321938256, Type: 'Close job', Author: llorllale