* eth/tracers: share tx gas price with js tracer

* eth/tracers: use `go generate`

* eth/tracers: try with another version of go-bindata

* eth/tracers: export txGas

* eth, eth/tracers: pass intrinsic gas to js tracers

eth/tracers: include tx gas in tracers usedGas

eth/tracers: fix prestate tracer's sender balance

eth/tracers: rm unnecessary import

eth/tracers: pass intrinsicGas separately to tracer

eth/tracers: fix tests broken by lack of txdata

eth, eth/tracers: minor fix

* eth/tracers: regenerate assets + unexport test-struct + add testcase

* eth/tracers: simplify tests + make table-driven

Co-authored-by: Guillaume Ballet <gballet@gmail.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>